42651826

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{34231}}^1$

素因数の和:34329

約数の個数: 16

約数和(自身を含む): 73941120

約数和(自身を除く): 31289294

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 34231, 68462, 239617, 479234, 3046559, 6093118, 21325913, 42651826]

約数ペア:

[(1, 42651826), (2, 21325913), (7, 6093118), (14, 3046559), (89, 479234), (178, 239617), (623, 68462), (1246, 34231)]