47028392

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{20341}}^1$

素因数の和:20381

約数の個数: 24

約数和(自身を含む): 93674910

約数和(自身を除く): 46646518

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 20341, 40682, 81364, 162728, 345797, 691594, 1383188, 2766376, 5878549, 11757098, 23514196, 47028392]

約数ペア:

[(1, 47028392), (2, 23514196), (4, 11757098), (8, 5878549), (17, 2766376), (34, 1383188), (68, 691594), (136, 345797), (289, 162728), (578, 81364), (1156, 40682), (2312, 20341)]