51184874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18061}}^1$

素因数の和:18185

約数の個数: 16

約数和(自身を含む): 83446440

約数和(自身を除く): 32261566

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 18061, 36122, 234793, 469586, 1968649, 3937298, 25592437, 51184874]

約数ペア:

[(1, 51184874), (2, 25592437), (13, 3937298), (26, 1968649), (109, 469586), (218, 234793), (1417, 36122), (2834, 18061)]