42160378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1901}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 68220936

約数和(自身を除く): 26060558

約数列:

[1, 2, 13, 26, 853, 1706, 1901, 3802, 11089, 22178, 24713, 49426, 1621553, 3243106, 21080189, 42160378]

約数ペア:

[(1, 42160378), (2, 21080189), (13, 3243106), (26, 1621553), (853, 49426), (1706, 24713), (1901, 22178), (3802, 11089)]