42315806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52501}}^1$

素因数の和:52547

約数の個数: 16

約数和(自身を含む): 70562688

約数和(自身を除く): 28246882

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 52501, 105002, 682513, 1365026, 1627531, 3255062, 21157903, 42315806]

約数ペア:

[(1, 42315806), (2, 21157903), (13, 3255062), (26, 1627531), (31, 1365026), (62, 682513), (403, 105002), (806, 52501)]