42135426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123203}}^1$

素因数の和:123230

約数の個数: 24

約数和(自身を含む): 96099120

約数和(自身を除く): 53963694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 123203, 246406, 369609, 739218, 1108827, 2217654, 2340857, 4681714, 7022571, 14045142, 21067713, 42135426]

約数ペア:

[(1, 42135426), (2, 21067713), (3, 14045142), (6, 7022571), (9, 4681714), (18, 2340857), (19, 2217654), (38, 1108827), (57, 739218), (114, 369609), (171, 246406), (342, 123203)]