42538661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 48660480

約数和(自身を除く): 6121819

約数列:

[1, 11, 23, 253, 383, 439, 4213, 4829, 8809, 10097, 96899, 111067, 168137, 1849507, 3867151, 42538661]

約数ペア:

[(1, 42538661), (11, 3867151), (23, 1849507), (253, 168137), (383, 111067), (439, 96899), (4213, 10097), (4829, 8809)]