57037786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^2$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 93770460

約数和(自身を除く): 36732674

約数列:

[1, 2, 13, 26, 89, 157, 178, 314, 1157, 2041, 2314, 4082, 13973, 24649, 27946, 49298, 181649, 320437, 363298, 640874, 2193761, 4387522, 28518893, 57037786]

約数ペア:

[(1, 57037786), (2, 28518893), (13, 4387522), (26, 2193761), (89, 640874), (157, 363298), (178, 320437), (314, 181649), (1157, 49298), (2041, 27946), (2314, 24649), (4082, 13973)]