42123822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 90992160

約数和(自身を除く): 48868338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1061, 1527, 2122, 3054, 3183, 6366, 6617, 13234, 13793, 19851, 27586, 39702, 41379, 82758, 540049, 1080098, 1620147, 3240294, 7020637, 14041274, 21061911, 42123822]

約数ペア:

[(1, 42123822), (2, 21061911), (3, 14041274), (6, 7020637), (13, 3240294), (26, 1620147), (39, 1080098), (78, 540049), (509, 82758), (1018, 41379), (1061, 39702), (1527, 27586), (2122, 19851), (3054, 13793), (3183, 13234), (6366, 6617)]