39129464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{40423}}^1$

素因数の和:40451

約数の個数: 24

約数和(自身を含む): 80645880

約数和(自身を除く): 41516416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 40423, 80846, 161692, 323384, 444653, 889306, 1778612, 3557224, 4891183, 9782366, 19564732, 39129464]

約数ペア:

[(1, 39129464), (2, 19564732), (4, 9782366), (8, 4891183), (11, 3557224), (22, 1778612), (44, 889306), (88, 444653), (121, 323384), (242, 161692), (484, 80846), (968, 40423)]