51865034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18301}}^1$

素因数の和:18425

約数の個数: 16

約数和(自身を含む): 84555240

約数和(自身を除く): 32690206

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 18301, 36602, 237913, 475826, 1994809, 3989618, 25932517, 51865034]

約数ペア:

[(1, 51865034), (2, 25932517), (13, 3989618), (26, 1994809), (109, 475826), (218, 237913), (1417, 36602), (2834, 18301)]