42242992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{240017}}^1$

素因数の和:240036

約数の個数: 20

約数和(自身を含む): 89286696

約数和(自身を除く): 47043704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 240017, 480034, 960068, 1920136, 2640187, 3840272, 5280374, 10560748, 21121496, 42242992]

約数ペア:

[(1, 42242992), (2, 21121496), (4, 10560748), (8, 5280374), (11, 3840272), (16, 2640187), (22, 1920136), (44, 960068), (88, 480034), (176, 240017)]