47159840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 142248960

約数和(自身を除く): 95089120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 65, 70, 79, 80, 82, 91, 104, 112, 130, 140, 158, 160, 164, 182, 205, 208, 224, 260, 280, 287, 316, 328, 364, 395, 410, 416, 455, 520, 533, 553, 560, 574, 632, 656, 728, 790, 820, 910, 1027, 1040, 1066, 1106, 1120, 1148, 1264, 1312, 1435, 1456, 1580, 1640, 1820, 2054, 2080, 2132, 2212, 2296, 2528, 2665, 2765, 2870, 2912, 3160, 3239, 3280, 3640, 3731, 4108, 4264, 4424, 4592, 5135, 5330, 5530, 5740, 6320, 6478, 6560, 7189, 7280, 7462, 8216, 8528, 8848, 9184, 10270, 10660, 11060, 11480, 12640, 12956, 14378, 14560, 14924, 16195, 16432, 17056, 17696, 18655, 20540, 21320, 22120, 22673, 22960, 25912, 28756, 29848, 32390, 32864, 35945, 37310, 41080, 42107, 42640, 44240, 45346, 45920, 51824, 57512, 59696, 64780, 71890, 74620, 82160, 84214, 85280, 88480, 90692, 103648, 113365, 115024, 119392, 129560, 143780, 149240, 164320, 168428, 181384, 210535, 226730, 230048, 259120, 287560, 294749, 298480, 336856, 362768, 421070, 453460, 518240, 575120, 589498, 596960, 673712, 725536, 842140, 906920, 1150240, 1178996, 1347424, 1473745, 1684280, 1813840, 2357992, 2947490, 3368560, 3627680, 4715984, 5894980, 6737120, 9431968, 11789960, 23579920, 47159840]

約数ペア:

[(1, 47159840), (2, 23579920), (4, 11789960), (5, 9431968), (7, 6737120), (8, 5894980), (10, 4715984), (13, 3627680), (14, 3368560), (16, 2947490), (20, 2357992), (26, 1813840), (28, 1684280), (32, 1473745), (35, 1347424), (40, 1178996), (41, 1150240), (52, 906920), (56, 842140), (65, 725536), (70, 673712), (79, 596960), (80, 589498), (82, 575120), (91, 518240), (104, 453460), (112, 421070), (130, 362768), (140, 336856), (158, 298480), (160, 294749), (164, 287560), (182, 259120), (205, 230048), (208, 226730), (224, 210535), (260, 181384), (280, 168428), (287, 164320), (316, 149240), (328, 143780), (364, 129560), (395, 119392), (410, 115024), (416, 113365), (455, 103648), (520, 90692), (533, 88480), (553, 85280), (560, 84214), (574, 82160), (632, 74620), (656, 71890), (728, 64780), (790, 59696), (820, 57512), (910, 51824), (1027, 45920), (1040, 45346), (1066, 44240), (1106, 42640), (1120, 42107), (1148, 41080), (1264, 37310), (1312, 35945), (1435, 32864), (1456, 32390), (1580, 29848), (1640, 28756), (1820, 25912), (2054, 22960), (2080, 22673), (2132, 22120), (2212, 21320), (2296, 20540), (2528, 18655), (2665, 17696), (2765, 17056), (2870, 16432), (2912, 16195), (3160, 14924), (3239, 14560), (3280, 14378), (3640, 12956), (3731, 12640), (4108, 11480), (4264, 11060), (4424, 10660), (4592, 10270), (5135, 9184), (5330, 8848), (5530, 8528), (5740, 8216), (6320, 7462), (6478, 7280), (6560, 7189)]