40936564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10163}}^1$

素因数の和:10239

約数の個数: 24

約数和(自身を含む): 76839840

約数和(自身を除く): 35903276

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 10163, 20326, 40652, 193097, 386194, 538639, 772388, 1077278, 2154556, 10234141, 20468282, 40936564]

約数ペア:

[(1, 40936564), (2, 20468282), (4, 10234141), (19, 2154556), (38, 1077278), (53, 772388), (76, 538639), (106, 386194), (212, 193097), (1007, 40652), (2014, 20326), (4028, 10163)]