39693776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{145933}}^1$

素因数の和:145958

約数の個数: 20

約数和(自身を含む): 81431172

約数和(自身を除く): 41737396

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 145933, 291866, 583732, 1167464, 2334928, 2480861, 4961722, 9923444, 19846888, 39693776]

約数ペア:

[(1, 39693776), (2, 19846888), (4, 9923444), (8, 4961722), (16, 2480861), (17, 2334928), (34, 1167464), (68, 583732), (136, 291866), (272, 145933)]