56211350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5129

約数の個数: 48

約数和(自身を含む): 119242368

約数和(自身を除く): 63031018

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5087, 5525, 10174, 11050, 25435, 50870, 66131, 86479, 127175, 132262, 172958, 254350, 330655, 432395, 661310, 864790, 1124227, 1653275, 2161975, 2248454, 3306550, 4323950, 5621135, 11242270, 28105675, 56211350]

約数ペア:

[(1, 56211350), (2, 28105675), (5, 11242270), (10, 5621135), (13, 4323950), (17, 3306550), (25, 2248454), (26, 2161975), (34, 1653275), (50, 1124227), (65, 864790), (85, 661310), (130, 432395), (170, 330655), (221, 254350), (325, 172958), (425, 132262), (442, 127175), (650, 86479), (850, 66131), (1105, 50870), (2210, 25435), (5087, 11050), (5525, 10174)]