48464140

素因数分解:

$2^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1877}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 101907792

約数和(自身を除く): 53443652

約数列:

[1, 2, 4, 5, 10, 20, 1291, 1877, 2582, 3754, 5164, 6455, 7508, 9385, 12910, 18770, 25820, 37540, 2423207, 4846414, 9692828, 12116035, 24232070, 48464140]

約数ペア:

[(1, 48464140), (2, 24232070), (4, 12116035), (5, 9692828), (10, 4846414), (20, 2423207), (1291, 37540), (1877, 25820), (2582, 18770), (3754, 12910), (5164, 9385), (6455, 7508)]