42513018

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{51719}}^1$

素因数の和:51861

約数の個数: 16

約数和(自身を含む): 85648320

約数和(自身を除く): 43135302

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 51719, 103438, 155157, 310314, 7085503, 14171006, 21256509, 42513018]

約数ペア:

[(1, 42513018), (2, 21256509), (3, 14171006), (6, 7085503), (137, 310314), (274, 155157), (411, 103438), (822, 51719)]