39845728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{95783}}^1$

素因数の和:95806

約数の個数: 24

約数和(自身を含む): 84481488

約数和(自身を除く): 44635760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 95783, 191566, 383132, 766264, 1245179, 1532528, 2490358, 3065056, 4980716, 9961432, 19922864, 39845728]

約数ペア:

[(1, 39845728), (2, 19922864), (4, 9961432), (8, 4980716), (13, 3065056), (16, 2490358), (26, 1532528), (32, 1245179), (52, 766264), (104, 383132), (208, 191566), (416, 95783)]