40427734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1609}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 64335600

約数和(自身を除く): 23907866

約数列:

[1, 2, 17, 34, 739, 1478, 1609, 3218, 12563, 25126, 27353, 54706, 1189051, 2378102, 20213867, 40427734]

約数ペア:

[(1, 40427734), (2, 20213867), (17, 2378102), (34, 1189051), (739, 54706), (1478, 27353), (1609, 25126), (3218, 12563)]