47906040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 182891520

約数和(自身を除く): 134985480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 107, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 214, 246, 260, 273, 280, 287, 312, 321, 328, 364, 390, 410, 420, 428, 455, 492, 520, 533, 535, 546, 574, 615, 642, 728, 749, 780, 820, 840, 856, 861, 910, 984, 1066, 1070, 1092, 1148, 1230, 1284, 1365, 1391, 1435, 1498, 1560, 1599, 1605, 1640, 1722, 1820, 2132, 2140, 2184, 2247, 2296, 2460, 2568, 2665, 2730, 2782, 2870, 2996, 3198, 3210, 3444, 3640, 3731, 3745, 4173, 4264, 4280, 4305, 4387, 4494, 4920, 5330, 5460, 5564, 5740, 5992, 6396, 6420, 6888, 6955, 7462, 7490, 7995, 8346, 8610, 8774, 8988, 9737, 10660, 10920, 11128, 11193, 11235, 11480, 12792, 12840, 13161, 13910, 14924, 14980, 15990, 16692, 17220, 17548, 17976, 18655, 19474, 20865, 21320, 21935, 22386, 22470, 26322, 27820, 29211, 29848, 29960, 30709, 31980, 33384, 34440, 35096, 37310, 38948, 41730, 43870, 44772, 44940, 48685, 52644, 55640, 55965, 57031, 58422, 61418, 63960, 65805, 74620, 77896, 83460, 87740, 89544, 89880, 92127, 97370, 105288, 111930, 114062, 116844, 122836, 131610, 146055, 149240, 153545, 166920, 171093, 175480, 184254, 194740, 223860, 228124, 233688, 245672, 263220, 285155, 292110, 307090, 342186, 368508, 389480, 399217, 447720, 456248, 460635, 526440, 570310, 584220, 614180, 684372, 737016, 798434, 855465, 921270, 1140620, 1168440, 1197651, 1228360, 1368744, 1596868, 1710930, 1842540, 1996085, 2281240, 2395302, 3193736, 3421860, 3685080, 3992170, 4790604, 5988255, 6843720, 7984340, 9581208, 11976510, 15968680, 23953020, 47906040]

約数ペア:

[(1, 47906040), (2, 23953020), (3, 15968680), (4, 11976510), (5, 9581208), (6, 7984340), (7, 6843720), (8, 5988255), (10, 4790604), (12, 3992170), (13, 3685080), (14, 3421860), (15, 3193736), (20, 2395302), (21, 2281240), (24, 1996085), (26, 1842540), (28, 1710930), (30, 1596868), (35, 1368744), (39, 1228360), (40, 1197651), (41, 1168440), (42, 1140620), (52, 921270), (56, 855465), (60, 798434), (65, 737016), (70, 684372), (78, 614180), (82, 584220), (84, 570310), (91, 526440), (104, 460635), (105, 456248), (107, 447720), (120, 399217), (123, 389480), (130, 368508), (140, 342186), (156, 307090), (164, 292110), (168, 285155), (182, 263220), (195, 245672), (205, 233688), (210, 228124), (214, 223860), (246, 194740), (260, 184254), (273, 175480), (280, 171093), (287, 166920), (312, 153545), (321, 149240), (328, 146055), (364, 131610), (390, 122836), (410, 116844), (420, 114062), (428, 111930), (455, 105288), (492, 97370), (520, 92127), (533, 89880), (535, 89544), (546, 87740), (574, 83460), (615, 77896), (642, 74620), (728, 65805), (749, 63960), (780, 61418), (820, 58422), (840, 57031), (856, 55965), (861, 55640), (910, 52644), (984, 48685), (1066, 44940), (1070, 44772), (1092, 43870), (1148, 41730), (1230, 38948), (1284, 37310), (1365, 35096), (1391, 34440), (1435, 33384), (1498, 31980), (1560, 30709), (1599, 29960), (1605, 29848), (1640, 29211), (1722, 27820), (1820, 26322), (2132, 22470), (2140, 22386), (2184, 21935), (2247, 21320), (2296, 20865), (2460, 19474), (2568, 18655), (2665, 17976), (2730, 17548), (2782, 17220), (2870, 16692), (2996, 15990), (3198, 14980), (3210, 14924), (3444, 13910), (3640, 13161), (3731, 12840), (3745, 12792), (4173, 11480), (4264, 11235), (4280, 11193), (4305, 11128), (4387, 10920), (4494, 10660), (4920, 9737), (5330, 8988), (5460, 8774), (5564, 8610), (5740, 8346), (5992, 7995), (6396, 7490), (6420, 7462), (6888, 6955)]