39145252

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{22091}}^1$

素因数の和:22538

約数の個数: 12

約数和(自身を含む): 68661936

約数和(自身を除く): 29516684

約数列:

[1, 2, 4, 443, 886, 1772, 22091, 44182, 88364, 9786313, 19572626, 39145252]

約数ペア:

[(1, 39145252), (2, 19572626), (4, 9786313), (443, 88364), (886, 44182), (1772, 22091)]