48924020

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5023}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 102971904

約数和(自身を除く): 54047884

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5023, 9740, 10046, 20092, 25115, 50230, 100460, 2446201, 4892402, 9784804, 12231005, 24462010, 48924020]

約数ペア:

[(1, 48924020), (2, 24462010), (4, 12231005), (5, 9784804), (10, 4892402), (20, 2446201), (487, 100460), (974, 50230), (1948, 25115), (2435, 20092), (4870, 10046), (5023, 9740)]