51012790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{71849}}^1$

素因数の和:71927

約数の個数: 16

約数和(自身を含む): 93117600

約数和(自身を除く): 42104810

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 71849, 143698, 359245, 718490, 5101279, 10202558, 25506395, 51012790]

約数ペア:

[(1, 51012790), (2, 25506395), (5, 10202558), (10, 5101279), (71, 718490), (142, 359245), (355, 143698), (710, 71849)]