55899020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38287}}^1$

素因数の和:38369

約数の個数: 24

約数和(自身を含む): 118999104

約数和(自身を除く): 63100084

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 38287, 76574, 153148, 191435, 382870, 765740, 2794951, 5589902, 11179804, 13974755, 27949510, 55899020]

約数ペア:

[(1, 55899020), (2, 27949510), (4, 13974755), (5, 11179804), (10, 5589902), (20, 2794951), (73, 765740), (146, 382870), (292, 191435), (365, 153148), (730, 76574), (1460, 38287)]