31970876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39373}}^1$

素因数の和:39413

約数の個数: 24

約数和(自身を含む): 66148320

約数和(自身を除く): 34177444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 39373, 78746, 157492, 275611, 551222, 1102444, 1141817, 2283634, 4567268, 7992719, 15985438, 31970876]

約数ペア:

[(1, 31970876), (2, 15985438), (4, 7992719), (7, 4567268), (14, 2283634), (28, 1141817), (29, 1102444), (58, 551222), (116, 275611), (203, 157492), (406, 78746), (812, 39373)]