40012364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62131}}^1$

素因数の和:62165

約数の個数: 24

約数和(自身を含む): 83505408

約数和(自身を除く): 43493044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 62131, 124262, 248524, 434917, 869834, 1429013, 1739668, 2858026, 5716052, 10003091, 20006182, 40012364]

約数ペア:

[(1, 40012364), (2, 20006182), (4, 10003091), (7, 5716052), (14, 2858026), (23, 1739668), (28, 1429013), (46, 869834), (92, 434917), (161, 248524), (322, 124262), (644, 62131)]