42434478

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{13627}}^1$

素因数の和:13808

約数の個数: 24

約数和(自身を含む): 92479608

約数和(自身を除く): 50045130

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 13627, 27254, 40881, 81762, 122643, 245286, 2357471, 4714942, 7072413, 14144826, 21217239, 42434478]

約数ペア:

[(1, 42434478), (2, 21217239), (3, 14144826), (6, 7072413), (9, 4714942), (18, 2357471), (173, 245286), (346, 122643), (519, 81762), (1038, 40881), (1557, 27254), (3114, 13627)]