52086820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84011}}^1$

素因数の和:84051

約数の個数: 24

約数和(自身を含む): 112912128

約数和(自身を除く): 60825308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 84011, 168022, 336044, 420055, 840110, 1680220, 2604341, 5208682, 10417364, 13021705, 26043410, 52086820]

約数ペア:

[(1, 52086820), (2, 26043410), (4, 13021705), (5, 10417364), (10, 5208682), (20, 2604341), (31, 1680220), (62, 840110), (124, 420055), (155, 336044), (310, 168022), (620, 84011)]