42144318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123229}}^1$

素因数の和:123256

約数の個数: 24

約数和(自身を含む): 96119400

約数和(自身を除く): 53975082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 123229, 246458, 369687, 739374, 1109061, 2218122, 2341351, 4682702, 7024053, 14048106, 21072159, 42144318]

約数ペア:

[(1, 42144318), (2, 21072159), (3, 14048106), (6, 7024053), (9, 4682702), (18, 2341351), (19, 2218122), (38, 1109061), (57, 739374), (114, 369687), (171, 246458), (342, 123229)]