40752266

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 62203680

約数和(自身を除く): 21451414

約数列:

[1, 2, 109, 131, 218, 262, 1427, 2854, 14279, 28558, 155543, 186937, 311086, 373874, 20376133, 40752266]

約数ペア:

[(1, 40752266), (2, 20376133), (109, 373874), (131, 311086), (218, 186937), (262, 155543), (1427, 28558), (2854, 14279)]