42031030

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{13259}}^1$

素因数の和:13583

約数の個数: 16

約数和(自身を含む): 75900240

約数和(自身を除く): 33869210

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 13259, 26518, 66295, 132590, 4203103, 8406206, 21015515, 42031030]

約数ペア:

[(1, 42031030), (2, 21015515), (5, 8406206), (10, 4203103), (317, 132590), (634, 66295), (1585, 26518), (3170, 13259)]