47717150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5647}}^1$

素因数の和:5685

約数の個数: 36

約数和(自身を含む): 96123312

約数和(自身を除く): 48406162

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 5647, 8450, 11294, 28235, 56470, 73411, 141175, 146822, 282350, 367055, 734110, 954343, 1835275, 1908686, 3670550, 4771715, 9543430, 23858575, 47717150]

約数ペア:

[(1, 47717150), (2, 23858575), (5, 9543430), (10, 4771715), (13, 3670550), (25, 1908686), (26, 1835275), (50, 954343), (65, 734110), (130, 367055), (169, 282350), (325, 146822), (338, 141175), (650, 73411), (845, 56470), (1690, 28235), (4225, 11294), (5647, 8450)]