48281180

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4957}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 101619168

約数和(自身を除く): 53337988

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 4957, 9740, 9914, 19828, 24785, 49570, 99140, 2414059, 4828118, 9656236, 12070295, 24140590, 48281180]

約数ペア:

[(1, 48281180), (2, 24140590), (4, 12070295), (5, 9656236), (10, 4828118), (20, 2414059), (487, 99140), (974, 49570), (1948, 24785), (2435, 19828), (4870, 9914), (4957, 9740)]