40475036

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35257}}^1$

素因数の和:35309

約数の個数: 24

約数和(自身を含む): 82926816

約数和(自身を除く): 42451780

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 35257, 70514, 141028, 246799, 493598, 987196, 1445537, 2891074, 5782148, 10118759, 20237518, 40475036]

約数ペア:

[(1, 40475036), (2, 20237518), (4, 10118759), (7, 5782148), (14, 2891074), (28, 1445537), (41, 987196), (82, 493598), (164, 246799), (287, 141028), (574, 70514), (1148, 35257)]