47961260

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13397}}^1$

素因数の和:13585

約数の個数: 24

約数和(自身を含む): 101288880

約数和(自身を除く): 53327620

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 13397, 26794, 53588, 66985, 133970, 267940, 2398063, 4796126, 9592252, 11990315, 23980630, 47961260]

約数ペア:

[(1, 47961260), (2, 23980630), (4, 11990315), (5, 9592252), (10, 4796126), (20, 2398063), (179, 267940), (358, 133970), (716, 66985), (895, 53588), (1790, 26794), (3580, 13397)]