40876891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 47831040

約数和(自身を除く): 6954149

約数列:

[1, 11, 17, 79, 187, 869, 1343, 2767, 14773, 30437, 47039, 218593, 517429, 2404523, 3716081, 40876891]

約数ペア:

[(1, 40876891), (11, 3716081), (17, 2404523), (79, 517429), (187, 218593), (869, 47039), (1343, 30437), (2767, 14773)]