51982288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104803}}^1$

素因数の和:104842

約数の個数: 20

約数和(自身を含む): 103965568

約数和(自身を除く): 51983280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104803, 209606, 419212, 838424, 1676848, 3248893, 6497786, 12995572, 25991144, 51982288]

約数ペア:

[(1, 51982288), (2, 25991144), (4, 12995572), (8, 6497786), (16, 3248893), (31, 1676848), (62, 838424), (124, 419212), (248, 209606), (496, 104803)]