55256144

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{13759}}^1$

素因数の和:14018

約数の個数: 20

約数和(自身を含む): 107493120

約数和(自身を除く): 52236976

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 13759, 27518, 55036, 110072, 220144, 3453509, 6907018, 13814036, 27628072, 55256144]

約数ペア:

[(1, 55256144), (2, 27628072), (4, 13814036), (8, 6907018), (16, 3453509), (251, 220144), (502, 110072), (1004, 55036), (2008, 27518), (4016, 13759)]