50820275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 69193488

約数和(自身を除く): 18373213

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1021, 1991, 4525, 5105, 9955, 11231, 25525, 49775, 56155, 184801, 280775, 924005, 2032811, 4620025, 10164055, 50820275]

約数ペア:

[(1, 50820275), (5, 10164055), (11, 4620025), (25, 2032811), (55, 924005), (181, 280775), (275, 184801), (905, 56155), (1021, 49775), (1991, 25525), (4525, 11231), (5105, 9955)]