89981842

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{85049}}^1$

素因数の和:85097

約数の個数: 12

約数和(自身を含む): 141097950

約数和(自身を除く): 51116108

約数列:

[1, 2, 23, 46, 529, 1058, 85049, 170098, 1956127, 3912254, 44990921, 89981842]

約数ペア:

[(1, 89981842), (2, 44990921), (23, 3912254), (46, 1956127), (529, 170098), (1058, 85049)]