51345290

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2659}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 92504160

約数和(自身を除く): 41158870

約数列:

[1, 2, 5, 10, 1931, 2659, 3862, 5318, 9655, 13295, 19310, 26590, 5134529, 10269058, 25672645, 51345290]

約数ペア:

[(1, 51345290), (2, 25672645), (5, 10269058), (10, 5134529), (1931, 26590), (2659, 19310), (3862, 13295), (5318, 9655)]