40909396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13877}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 79271136

約数和(自身を除く): 38361740

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 13877, 27754, 55508, 152647, 305294, 610588, 929759, 1859518, 3719036, 10227349, 20454698, 40909396]

約数ペア:

[(1, 40909396), (2, 20454698), (4, 10227349), (11, 3719036), (22, 1859518), (44, 929759), (67, 610588), (134, 305294), (268, 152647), (737, 55508), (1474, 27754), (2948, 13877)]