47166820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44497}}^1$

素因数の和:44559

約数の個数: 24

約数和(自身を含む): 100921464

約数和(自身を除く): 53754644

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 44497, 88994, 177988, 222485, 444970, 889940, 2358341, 4716682, 9433364, 11791705, 23583410, 47166820]

約数ペア:

[(1, 47166820), (2, 23583410), (4, 11791705), (5, 9433364), (10, 4716682), (20, 2358341), (53, 889940), (106, 444970), (212, 222485), (265, 177988), (530, 88994), (1060, 44497)]