40883284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7213}}^1$

素因数の和:7339

約数の個数: 24

約数和(自身を含む): 77766920

約数和(自身を除く): 36883636

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 7213, 14426, 28852, 93769, 187538, 375076, 786217, 1572434, 3144868, 10220821, 20441642, 40883284]

約数ペア:

[(1, 40883284), (2, 20441642), (4, 10220821), (13, 3144868), (26, 1572434), (52, 786217), (109, 375076), (218, 187538), (436, 93769), (1417, 28852), (2834, 14426), (5668, 7213)]