39912430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 76391424

約数和(自身を除く): 36478994

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 613, 766, 1226, 1915, 3065, 3830, 6130, 6511, 10421, 13022, 20842, 32555, 52105, 65110, 104210, 234779, 469558, 1173895, 2347790, 3991243, 7982486, 19956215, 39912430]

約数ペア:

[(1, 39912430), (2, 19956215), (5, 7982486), (10, 3991243), (17, 2347790), (34, 1173895), (85, 469558), (170, 234779), (383, 104210), (613, 65110), (766, 52105), (1226, 32555), (1915, 20842), (3065, 13022), (3830, 10421), (6130, 6511)]