42117100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{11383}}^1$

素因数の和:11434

約数の個数: 36

約数和(自身を含む): 93872464

約数和(自身を除く): 51755364

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 11383, 22766, 45532, 56915, 113830, 227660, 284575, 421171, 569150, 842342, 1138300, 1684684, 2105855, 4211710, 8423420, 10529275, 21058550, 42117100]

約数ペア:

[(1, 42117100), (2, 21058550), (4, 10529275), (5, 8423420), (10, 4211710), (20, 2105855), (25, 1684684), (37, 1138300), (50, 842342), (74, 569150), (100, 421171), (148, 284575), (185, 227660), (370, 113830), (740, 56915), (925, 45532), (1850, 22766), (3700, 11383)]