57040168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 113869800

約数和(自身を除く): 56829632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 2129, 3349, 4258, 6698, 8516, 13396, 17032, 26792, 36193, 72386, 144772, 289544, 419413, 838826, 1677652, 3355304, 7130021, 14260042, 28520084, 57040168]

約数ペア:

[(1, 57040168), (2, 28520084), (4, 14260042), (8, 7130021), (17, 3355304), (34, 1677652), (68, 838826), (136, 419413), (197, 289544), (394, 144772), (788, 72386), (1576, 36193), (2129, 26792), (3349, 17032), (4258, 13396), (6698, 8516)]