47921840

素因数分解:

$2^4\times 5^1\times {\mathrm{599023}}^1$

素因数の和:599036

約数の個数: 20

約数和(自身を含む): 111418464

約数和(自身を除く): 63496624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599023, 1198046, 2396092, 2995115, 4792184, 5990230, 9584368, 11980460, 23960920, 47921840]

約数ペア:

[(1, 47921840), (2, 23960920), (4, 11980460), (5, 9584368), (8, 5990230), (10, 4792184), (16, 2995115), (20, 2396092), (40, 1198046), (80, 599023)]