52487630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 102410784

約数和(自身を除く): 49923154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2477, 4238, 4954, 10595, 12385, 21190, 24770, 32201, 64402, 161005, 322010, 403751, 807502, 2018755, 4037510, 5248763, 10497526, 26243815, 52487630]

約数ペア:

[(1, 52487630), (2, 26243815), (5, 10497526), (10, 5248763), (13, 4037510), (26, 2018755), (65, 807502), (130, 403751), (163, 322010), (326, 161005), (815, 64402), (1630, 32201), (2119, 24770), (2477, 21190), (4238, 12385), (4954, 10595)]