42557292

素因数分解:

$2^2\times 3^3\times {\mathrm{394049}}^1$

素因数の和:394062

約数の個数: 24

約数和(自身を含む): 110334000

約数和(自身を除く): 67776708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 394049, 788098, 1182147, 1576196, 2364294, 3546441, 4728588, 7092882, 10639323, 14185764, 21278646, 42557292]

約数ペア:

[(1, 42557292), (2, 21278646), (3, 14185764), (4, 10639323), (6, 7092882), (9, 4728588), (12, 3546441), (18, 2364294), (27, 1576196), (36, 1182147), (54, 788098), (108, 394049)]