42788226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{548567}}^1$

素因数の和:548585

約数の個数: 16

約数和(自身を含む): 92159424

約数和(自身を除く): 49371198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 548567, 1097134, 1645701, 3291402, 7131371, 14262742, 21394113, 42788226]

約数ペア:

[(1, 42788226), (2, 21394113), (3, 14262742), (6, 7131371), (13, 3291402), (26, 1645701), (39, 1097134), (78, 548567)]