49185240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 162993600

約数和(自身を除く): 113808360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 769, 780, 820, 984, 1066, 1230, 1538, 1560, 1599, 1640, 2132, 2307, 2460, 2665, 3076, 3198, 3845, 4264, 4614, 4920, 5330, 6152, 6396, 7690, 7995, 9228, 9997, 10660, 11535, 12792, 15380, 15990, 18456, 19994, 21320, 23070, 29991, 30760, 31529, 31980, 39988, 46140, 49985, 59982, 63058, 63960, 79976, 92280, 94587, 99970, 119964, 126116, 149955, 157645, 189174, 199940, 239928, 252232, 299910, 315290, 378348, 399880, 409877, 472935, 599820, 630580, 756696, 819754, 945870, 1199640, 1229631, 1261160, 1639508, 1891740, 2049385, 2459262, 3279016, 3783480, 4098770, 4918524, 6148155, 8197540, 9837048, 12296310, 16395080, 24592620, 49185240]

約数ペア:

[(1, 49185240), (2, 24592620), (3, 16395080), (4, 12296310), (5, 9837048), (6, 8197540), (8, 6148155), (10, 4918524), (12, 4098770), (13, 3783480), (15, 3279016), (20, 2459262), (24, 2049385), (26, 1891740), (30, 1639508), (39, 1261160), (40, 1229631), (41, 1199640), (52, 945870), (60, 819754), (65, 756696), (78, 630580), (82, 599820), (104, 472935), (120, 409877), (123, 399880), (130, 378348), (156, 315290), (164, 299910), (195, 252232), (205, 239928), (246, 199940), (260, 189174), (312, 157645), (328, 149955), (390, 126116), (410, 119964), (492, 99970), (520, 94587), (533, 92280), (615, 79976), (769, 63960), (780, 63058), (820, 59982), (984, 49985), (1066, 46140), (1230, 39988), (1538, 31980), (1560, 31529), (1599, 30760), (1640, 29991), (2132, 23070), (2307, 21320), (2460, 19994), (2665, 18456), (3076, 15990), (3198, 15380), (3845, 12792), (4264, 11535), (4614, 10660), (4920, 9997), (5330, 9228), (6152, 7995), (6396, 7690)]