90428042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47947}}^1$

素因数の和:48013

約数の個数: 16

約数和(自身を含む): 144994752

約数和(自身を除く): 54566710

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 47947, 95894, 1102781, 1965827, 2205562, 3931654, 45214021, 90428042]

約数ペア:

[(1, 90428042), (2, 45214021), (23, 3931654), (41, 2205562), (46, 1965827), (82, 1102781), (943, 95894), (1886, 47947)]