42477560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62467}}^1$

素因数の和:62495

約数の個数: 32

約数和(自身を含む): 101198160

約数和(自身を除く): 58720600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62467, 124934, 249868, 312335, 499736, 624670, 1061939, 1249340, 2123878, 2498680, 4247756, 5309695, 8495512, 10619390, 21238780, 42477560]

約数ペア:

[(1, 42477560), (2, 21238780), (4, 10619390), (5, 8495512), (8, 5309695), (10, 4247756), (17, 2498680), (20, 2123878), (34, 1249340), (40, 1061939), (68, 624670), (85, 499736), (136, 312335), (170, 249868), (340, 124934), (680, 62467)]