50550266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 82534464

約数和(自身を除く): 31984198

約数列:

[1, 2, 13, 26, 169, 338, 347, 431, 694, 862, 4511, 5603, 9022, 11206, 58643, 72839, 117286, 145678, 149557, 299114, 1944241, 3888482, 25275133, 50550266]

約数ペア:

[(1, 50550266), (2, 25275133), (13, 3888482), (26, 1944241), (169, 299114), (338, 149557), (347, 145678), (431, 117286), (694, 72839), (862, 58643), (4511, 11206), (5603, 9022)]