45748820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 58397740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 983, 1790, 1966, 2327, 3580, 3932, 4654, 4915, 9308, 9830, 11635, 12779, 19660, 23270, 25558, 46540, 51116, 63895, 127790, 175957, 255580, 351914, 703828, 879785, 1759570, 2287441, 3519140, 4574882, 9149764, 11437205, 22874410, 45748820]

約数ペア:

[(1, 45748820), (2, 22874410), (4, 11437205), (5, 9149764), (10, 4574882), (13, 3519140), (20, 2287441), (26, 1759570), (52, 879785), (65, 703828), (130, 351914), (179, 255580), (260, 175957), (358, 127790), (716, 63895), (895, 51116), (983, 46540), (1790, 25558), (1966, 23270), (2327, 19660), (3580, 12779), (3932, 11635), (4654, 9830), (4915, 9308)]