55812421

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{49523}}^1$

素因数の和:49560

約数の個数: 12

約数和(自身を含む): 67748832

約数和(自身を除く): 11936411

約数列:

[1, 7, 23, 49, 161, 1127, 49523, 346661, 1139029, 2426627, 7973203, 55812421]

約数ペア:

[(1, 55812421), (7, 7973203), (23, 2426627), (49, 1139029), (161, 346661), (1127, 49523)]