79090850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{20023}}^1$

素因数の和:20114

約数の個数: 24

約数和(自身を含む): 148978560

約数和(自身を除く): 69887710

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 20023, 40046, 100115, 200230, 500575, 1001150, 1581817, 3163634, 7909085, 15818170, 39545425, 79090850]

約数ペア:

[(1, 79090850), (2, 39545425), (5, 15818170), (10, 7909085), (25, 3163634), (50, 1581817), (79, 1001150), (158, 500575), (395, 200230), (790, 100115), (1975, 40046), (3950, 20023)]