39621284

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{36551}}^1$

素因数の和:36826

約数の個数: 12

約数和(自身を含む): 69595008

約数和(自身を除く): 29973724

約数列:

[1, 2, 4, 271, 542, 1084, 36551, 73102, 146204, 9905321, 19810642, 39621284]

約数ペア:

[(1, 39621284), (2, 19810642), (4, 9905321), (271, 146204), (542, 73102), (1084, 36551)]