40887242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16447}}^1$

素因数の和:16573

約数の個数: 16

約数和(自身を含む): 67502592

約数和(自身を除く): 26615350

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 16447, 32894, 180917, 361834, 1858511, 3717022, 20443621, 40887242]

約数ペア:

[(1, 40887242), (2, 20443621), (11, 3717022), (22, 1858511), (113, 361834), (226, 180917), (1243, 32894), (2486, 16447)]