56406712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163973}}^1$

素因数の和:164022

約数の個数: 16

約数和(自身を含む): 108222840

約数和(自身を除く): 51816128

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 163973, 327946, 655892, 1311784, 7050839, 14101678, 28203356, 56406712]

約数ペア:

[(1, 56406712), (2, 28203356), (4, 14101678), (8, 7050839), (43, 1311784), (86, 655892), (172, 327946), (344, 163973)]