112558540

素因数分解:

$2^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{4099}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 236602800

約数和(自身を除く): 124044260

約数列:

[1, 2, 4, 5, 10, 20, 1373, 2746, 4099, 5492, 6865, 8198, 13730, 16396, 20495, 27460, 40990, 81980, 5627927, 11255854, 22511708, 28139635, 56279270, 112558540]

約数ペア:

[(1, 112558540), (2, 56279270), (4, 28139635), (5, 22511708), (10, 11255854), (20, 5627927), (1373, 81980), (2746, 40990), (4099, 27460), (5492, 20495), (6865, 16396), (8198, 13730)]