54429986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67531}}^1$

素因数の和:67577

約数の個数: 16

約数和(自身を含む): 90763008

約数和(自身を除く): 36333022

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 67531, 135062, 877903, 1755806, 2093461, 4186922, 27214993, 54429986]

約数ペア:

[(1, 54429986), (2, 27214993), (13, 4186922), (26, 2093461), (31, 1755806), (62, 877903), (403, 135062), (806, 67531)]