55408250

素因数分解:

$2^1\times 5^3\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 104255424

約数和(自身を除く): 48847174

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 251, 502, 883, 1255, 1766, 2510, 4415, 6275, 8830, 12550, 22075, 31375, 44150, 62750, 110375, 220750, 221633, 443266, 1108165, 2216330, 5540825, 11081650, 27704125, 55408250]

約数ペア:

[(1, 55408250), (2, 27704125), (5, 11081650), (10, 5540825), (25, 2216330), (50, 1108165), (125, 443266), (250, 221633), (251, 220750), (502, 110375), (883, 62750), (1255, 44150), (1766, 31375), (2510, 22075), (4415, 12550), (6275, 8830)]