40140382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6871}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 63332352

約数和(自身を除く): 23191970

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 6871, 13742, 158033, 316066, 872617, 1745234, 20070191, 40140382]

約数ペア:

[(1, 40140382), (2, 20070191), (23, 1745234), (46, 872617), (127, 316066), (254, 158033), (2921, 13742), (5842, 6871)]