56973188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4253}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 106128792

約数和(自身を除く): 49155604

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 4253, 6698, 8506, 13396, 17012, 72301, 144602, 289204, 837841, 1675682, 3351364, 14243297, 28486594, 56973188]

約数ペア:

[(1, 56973188), (2, 28486594), (4, 14243297), (17, 3351364), (34, 1675682), (68, 837841), (197, 289204), (394, 144602), (788, 72301), (3349, 17012), (4253, 13396), (6698, 8506)]