56796740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 160199424

約数和(自身を除く): 103402684

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2837, 2860, 4004, 5005, 5674, 10010, 11348, 14185, 19859, 20020, 28370, 31207, 36881, 39718, 56740, 62414, 73762, 79436, 99295, 124828, 147524, 156035, 184405, 198590, 218449, 258167, 312070, 368810, 397180, 405691, 436898, 516334, 624140, 737620, 811382, 873796, 1032668, 1092245, 1290835, 1622764, 2028455, 2184490, 2581670, 2839837, 4056910, 4368980, 5163340, 5679674, 8113820, 11359348, 14199185, 28398370, 56796740]

約数ペア:

[(1, 56796740), (2, 28398370), (4, 14199185), (5, 11359348), (7, 8113820), (10, 5679674), (11, 5163340), (13, 4368980), (14, 4056910), (20, 2839837), (22, 2581670), (26, 2184490), (28, 2028455), (35, 1622764), (44, 1290835), (52, 1092245), (55, 1032668), (65, 873796), (70, 811382), (77, 737620), (91, 624140), (110, 516334), (130, 436898), (140, 405691), (143, 397180), (154, 368810), (182, 312070), (220, 258167), (260, 218449), (286, 198590), (308, 184405), (364, 156035), (385, 147524), (455, 124828), (572, 99295), (715, 79436), (770, 73762), (910, 62414), (1001, 56740), (1430, 39718), (1540, 36881), (1820, 31207), (2002, 28370), (2837, 20020), (2860, 19859), (4004, 14185), (5005, 11348), (5674, 10010)]