45857390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{42071}}^1$

素因数の和:42187

約数の個数: 16

約数和(自身を含む): 83302560

約数和(自身を除く): 37445170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 42071, 84142, 210355, 420710, 4585739, 9171478, 22928695, 45857390]

約数ペア:

[(1, 45857390), (2, 22928695), (5, 9171478), (10, 4585739), (109, 420710), (218, 210355), (545, 84142), (1090, 42071)]