42084304

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{17419}}^1$

素因数の和:17578

約数の個数: 20

約数和(自身を含む): 82083040

約数和(自身を除く): 39998736

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 17419, 34838, 69676, 139352, 278704, 2630269, 5260538, 10521076, 21042152, 42084304]

約数ペア:

[(1, 42084304), (2, 21042152), (4, 10521076), (8, 5260538), (16, 2630269), (151, 278704), (302, 139352), (604, 69676), (1208, 34838), (2416, 17419)]