42494254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113621}}^1$

素因数の和:113651

約数の個数: 16

約数和(自身を含む): 73627056

約数和(自身を除く): 31132802

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 113621, 227242, 1249831, 1931557, 2499662, 3863114, 21247127, 42494254]

約数ペア:

[(1, 42494254), (2, 21247127), (11, 3863114), (17, 2499662), (22, 1931557), (34, 1249831), (187, 227242), (374, 113621)]