39750194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 24

約数和(自身を含む): 66361680

約数和(自身を除く): 26611486

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 1979, 3958, 10043, 20086, 21769, 43538, 164257, 239459, 328514, 478918, 1806827, 3613654, 19875097, 39750194]

約数ペア:

[(1, 39750194), (2, 19875097), (11, 3613654), (22, 1806827), (83, 478918), (121, 328514), (166, 239459), (242, 164257), (913, 43538), (1826, 21769), (1979, 20086), (3958, 10043)]