44036740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 105106176

約数和(自身を除く): 61069436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 587, 605, 620, 682, 1174, 1210, 1364, 1705, 2348, 2420, 2935, 3410, 3751, 5870, 6457, 6820, 7502, 11740, 12914, 15004, 18197, 18755, 25828, 32285, 36394, 37510, 64570, 71027, 72788, 75020, 90985, 129140, 142054, 181970, 200167, 284108, 355135, 363940, 400334, 710270, 800668, 1000835, 1420540, 2001670, 2201837, 4003340, 4403674, 8807348, 11009185, 22018370, 44036740]

約数ペア:

[(1, 44036740), (2, 22018370), (4, 11009185), (5, 8807348), (10, 4403674), (11, 4003340), (20, 2201837), (22, 2001670), (31, 1420540), (44, 1000835), (55, 800668), (62, 710270), (110, 400334), (121, 363940), (124, 355135), (155, 284108), (220, 200167), (242, 181970), (310, 142054), (341, 129140), (484, 90985), (587, 75020), (605, 72788), (620, 71027), (682, 64570), (1174, 37510), (1210, 36394), (1364, 32285), (1705, 25828), (2348, 18755), (2420, 18197), (2935, 15004), (3410, 12914), (3751, 11740), (5870, 7502), (6457, 6820)]