39611312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5205

約数の個数: 40

約数和(自身を含む): 84900816

約数和(自身を除く): 45289504

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5147, 7696, 10294, 20588, 41176, 66911, 82352, 133822, 190439, 267644, 380878, 535288, 761756, 1070576, 1523512, 2475707, 3047024, 4951414, 9902828, 19805656, 39611312]

約数ペア:

[(1, 39611312), (2, 19805656), (4, 9902828), (8, 4951414), (13, 3047024), (16, 2475707), (26, 1523512), (37, 1070576), (52, 761756), (74, 535288), (104, 380878), (148, 267644), (208, 190439), (296, 133822), (481, 82352), (592, 66911), (962, 41176), (1924, 20588), (3848, 10294), (5147, 7696)]