42630484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8117}}^1$

素因数の和:8235

約数の個数: 24

約数和(自身を含む): 81147528

約数和(自身を除く): 38517044

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 8117, 16234, 32468, 105521, 211042, 422084, 819817, 1639634, 3279268, 10657621, 21315242, 42630484]

約数ペア:

[(1, 42630484), (2, 21315242), (4, 10657621), (13, 3279268), (26, 1639634), (52, 819817), (101, 422084), (202, 211042), (404, 105521), (1313, 32468), (2626, 16234), (5252, 8117)]