39306410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27518

約数の個数: 32

約数和(自身を含む): 83123712

約数和(自身を除く): 43817302

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27487, 54974, 137435, 274870, 302357, 357331, 604714, 714662, 1511785, 1786655, 3023570, 3573310, 3930641, 7861282, 19653205, 39306410]

約数ペア:

[(1, 39306410), (2, 19653205), (5, 7861282), (10, 3930641), (11, 3573310), (13, 3023570), (22, 1786655), (26, 1511785), (55, 714662), (65, 604714), (110, 357331), (130, 302357), (143, 274870), (286, 137435), (715, 54974), (1430, 27487)]