49751390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{382703}}^1$

素因数の和:382723

約数の個数: 16

約数和(自身を含む): 96441408

約数和(自身を除く): 46690018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 382703, 765406, 1913515, 3827030, 4975139, 9950278, 24875695, 49751390]

約数ペア:

[(1, 49751390), (2, 24875695), (5, 9950278), (10, 4975139), (13, 3827030), (26, 1913515), (65, 765406), (130, 382703)]