40012412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3623}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 76712832

約数和(自身を除く): 36700420

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 3623, 5522, 7246, 11044, 14492, 39853, 79706, 159412, 909373, 1818746, 3637492, 10003103, 20006206, 40012412]

約数ペア:

[(1, 40012412), (2, 20006206), (4, 10003103), (11, 3637492), (22, 1818746), (44, 909373), (251, 159412), (502, 79706), (1004, 39853), (2761, 14492), (3623, 11044), (5522, 7246)]