40212431

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 7203889

約数列:

[1, 7, 41, 167, 287, 839, 1169, 5873, 6847, 34399, 47929, 140113, 240793, 980791, 5744633, 40212431]

約数ペア:

[(1, 40212431), (7, 5744633), (41, 980791), (167, 240793), (287, 140113), (839, 47929), (1169, 34399), (5873, 6847)]