39121486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2357}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 60383664

約数和(自身を除く): 21262178

約数列:

[1, 2, 43, 86, 193, 386, 2357, 4714, 8299, 16598, 101351, 202702, 454901, 909802, 19560743, 39121486]

約数ペア:

[(1, 39121486), (2, 19560743), (43, 909802), (86, 454901), (193, 202702), (386, 101351), (2357, 16598), (4714, 8299)]