49632986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 81423804

約数和(自身を除く): 31790818

約数列:

[1, 2, 13, 26, 89, 178, 241, 482, 1157, 2314, 3133, 6266, 7921, 15842, 21449, 42898, 102973, 205946, 278837, 557674, 1908961, 3817922, 24816493, 49632986]

約数ペア:

[(1, 49632986), (2, 24816493), (13, 3817922), (26, 1908961), (89, 557674), (178, 278837), (241, 205946), (482, 102973), (1157, 42898), (2314, 21449), (3133, 15842), (6266, 7921)]