42640674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{374041}}^1$

素因数の和:374065

約数の個数: 16

約数和(自身を含む): 89770080

約数和(自身を除く): 47129406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 374041, 748082, 1122123, 2244246, 7106779, 14213558, 21320337, 42640674]

約数ペア:

[(1, 42640674), (2, 21320337), (3, 14213558), (6, 7106779), (19, 2244246), (38, 1122123), (57, 748082), (114, 374041)]