39239570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 75862656

約数和(自身を除く): 36623086

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 3251, 6035, 6502, 12070, 16255, 32510, 55267, 110534, 230821, 276335, 461642, 552670, 1154105, 2308210, 3923957, 7847914, 19619785, 39239570]

約数ペア:

[(1, 39239570), (2, 19619785), (5, 7847914), (10, 3923957), (17, 2308210), (34, 1154105), (71, 552670), (85, 461642), (142, 276335), (170, 230821), (355, 110534), (710, 55267), (1207, 32510), (2414, 16255), (3251, 12070), (6035, 6502)]