40871614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{100669}}^1$

素因数の和:100707

約数の個数: 16

約数和(自身を含む): 72482400

約数和(自身を除く): 31610786

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 100669, 201338, 704683, 1409366, 2919401, 5838802, 20435807, 40871614]

約数ペア:

[(1, 40871614), (2, 20435807), (7, 5838802), (14, 2919401), (29, 1409366), (58, 704683), (203, 201338), (406, 100669)]