55566394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18913}}^1$

素因数の和:19041

約数の個数: 16

約数和(自身を含む): 90560232

約数和(自身を除く): 34993838

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 18913, 37826, 245869, 491738, 2137169, 4274338, 27783197, 55566394]

約数ペア:

[(1, 55566394), (2, 27783197), (13, 4274338), (26, 2137169), (113, 491738), (226, 245869), (1469, 37826), (2938, 18913)]