39410488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22291}}^1$

素因数の和:22327

約数の個数: 32

約数和(自身を含む): 84263760

約数和(自身を除く): 44853272

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22291, 44582, 89164, 178328, 289783, 378947, 579566, 757894, 1159132, 1515788, 2318264, 3031576, 4926311, 9852622, 19705244, 39410488]

約数ペア:

[(1, 39410488), (2, 19705244), (4, 9852622), (8, 4926311), (13, 3031576), (17, 2318264), (26, 1515788), (34, 1159132), (52, 757894), (68, 579566), (104, 378947), (136, 289783), (221, 178328), (442, 89164), (884, 44582), (1768, 22291)]