42202274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{7219}}^1$

素因数の和:7337

約数の個数: 16

約数和(自身を含む): 65846400

約数和(自身を除く): 23644126

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 7219, 14438, 267103, 534206, 570301, 1140602, 21101137, 42202274]

約数ペア:

[(1, 42202274), (2, 21101137), (37, 1140602), (74, 570301), (79, 534206), (158, 267103), (2923, 14438), (5846, 7219)]