45246740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 119406336

約数和(自身を除く): 74159596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 2671, 3388, 4235, 5342, 8470, 10684, 13355, 16940, 18697, 26710, 29381, 37394, 53420, 58762, 74788, 93485, 117524, 146905, 186970, 205667, 293810, 323191, 373940, 411334, 587620, 646382, 822668, 1028335, 1292764, 1615955, 2056670, 2262337, 3231910, 4113340, 4524674, 6463820, 9049348, 11311685, 22623370, 45246740]

約数ペア:

[(1, 45246740), (2, 22623370), (4, 11311685), (5, 9049348), (7, 6463820), (10, 4524674), (11, 4113340), (14, 3231910), (20, 2262337), (22, 2056670), (28, 1615955), (35, 1292764), (44, 1028335), (55, 822668), (70, 646382), (77, 587620), (110, 411334), (121, 373940), (140, 323191), (154, 293810), (220, 205667), (242, 186970), (308, 146905), (385, 117524), (484, 93485), (605, 74788), (770, 58762), (847, 53420), (1210, 37394), (1540, 29381), (1694, 26710), (2420, 18697), (2671, 16940), (3388, 13355), (4235, 10684), (5342, 8470)]