33242120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28657}}^1$

素因数の和:28697

約数の個数: 32

約数和(自身を含む): 77376600

約数和(自身を除く): 44134480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 28657, 57314, 114628, 143285, 229256, 286570, 573140, 831053, 1146280, 1662106, 3324212, 4155265, 6648424, 8310530, 16621060, 33242120]

約数ペア:

[(1, 33242120), (2, 16621060), (4, 8310530), (5, 6648424), (8, 4155265), (10, 3324212), (20, 1662106), (29, 1146280), (40, 831053), (58, 573140), (116, 286570), (145, 229256), (232, 143285), (290, 114628), (580, 57314), (1160, 28657)]