40899586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13258

約数の個数: 32

約数和(自身を含む): 79954560

約数和(自身を除く): 39054974

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13219, 26438, 92533, 171847, 185066, 224723, 343694, 449446, 1202929, 1573061, 2405858, 2921399, 3146122, 5842798, 20449793, 40899586]

約数ペア:

[(1, 40899586), (2, 20449793), (7, 5842798), (13, 3146122), (14, 2921399), (17, 2405858), (26, 1573061), (34, 1202929), (91, 449446), (119, 343694), (182, 224723), (221, 185066), (238, 171847), (442, 92533), (1547, 26438), (3094, 13219)]