31352132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38611}}^1$

素因数の和:38651

約数の個数: 24

約数和(自身を含む): 64868160

約数和(自身を除く): 33516028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 38611, 77222, 154444, 270277, 540554, 1081108, 1119719, 2239438, 4478876, 7838033, 15676066, 31352132]

約数ペア:

[(1, 31352132), (2, 15676066), (4, 7838033), (7, 4478876), (14, 2239438), (28, 1119719), (29, 1081108), (58, 540554), (116, 270277), (203, 154444), (406, 77222), (812, 38611)]