56997982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 88099200

約数和(自身を除く): 31101218

約数列:

[1, 2, 37, 74, 349, 698, 2207, 4414, 12913, 25826, 81659, 163318, 770243, 1540486, 28498991, 56997982]

約数ペア:

[(1, 56997982), (2, 28498991), (37, 1540486), (74, 770243), (349, 163318), (698, 81659), (2207, 25826), (4414, 12913)]