42267730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57901}}^1$

素因数の和:57981

約数の個数: 16

約数和(自身を含む): 77125464

約数和(自身を除く): 34857734

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 57901, 115802, 289505, 579010, 4226773, 8453546, 21133865, 42267730]

約数ペア:

[(1, 42267730), (2, 21133865), (5, 8453546), (10, 4226773), (73, 579010), (146, 289505), (365, 115802), (730, 57901)]