42908041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 49166208

約数和(自身を除く): 6258167

約数列:

[1, 11, 23, 181, 253, 937, 1991, 4163, 10307, 21551, 45793, 169597, 237061, 1865567, 3900731, 42908041]

約数ペア:

[(1, 42908041), (11, 3900731), (23, 1865567), (181, 237061), (253, 169597), (937, 45793), (1991, 21551), (4163, 10307)]