38642476

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 68866560

約数和(自身を除く): 30224084

約数列:

[1, 2, 4, 83, 166, 239, 332, 478, 487, 956, 974, 1948, 19837, 39674, 40421, 79348, 80842, 116393, 161684, 232786, 465572, 9660619, 19321238, 38642476]

約数ペア:

[(1, 38642476), (2, 19321238), (4, 9660619), (83, 465572), (166, 232786), (239, 161684), (332, 116393), (478, 80842), (487, 79348), (956, 40421), (974, 39674), (1948, 19837)]