51057726

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{21221}}^1$

素因数の和:21627

約数の個数: 16

約数和(自身を含む): 102374928

約数和(自身を除く): 51317202

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 21221, 42442, 63663, 127326, 8509621, 17019242, 25528863, 51057726]

約数ペア:

[(1, 51057726), (2, 25528863), (3, 17019242), (6, 8509621), (401, 127326), (802, 63663), (1203, 42442), (2406, 21221)]