48797740

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1847}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 102608352

約数和(自身を除く): 53810612

約数列:

[1, 2, 4, 5, 10, 20, 1321, 1847, 2642, 3694, 5284, 6605, 7388, 9235, 13210, 18470, 26420, 36940, 2439887, 4879774, 9759548, 12199435, 24398870, 48797740]

約数ペア:

[(1, 48797740), (2, 24398870), (4, 12199435), (5, 9759548), (10, 4879774), (20, 2439887), (1321, 36940), (1847, 26420), (2642, 18470), (3694, 13210), (5284, 9235), (6605, 7388)]