23737940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38287}}^1$

素因数の和:38327

約数の個数: 24

約数和(自身を含む): 51459072

約数和(自身を除く): 27721132

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 38287, 76574, 153148, 191435, 382870, 765740, 1186897, 2373794, 4747588, 5934485, 11868970, 23737940]

約数ペア:

[(1, 23737940), (2, 11868970), (4, 5934485), (5, 4747588), (10, 2373794), (20, 1186897), (31, 765740), (62, 382870), (124, 191435), (155, 153148), (310, 76574), (620, 38287)]