42280876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5309}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 81179280

約数和(自身を除く): 38898404

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 5309, 7964, 10618, 21236, 58399, 116798, 233596, 960929, 1921858, 3843716, 10570219, 21140438, 42280876]

約数ペア:

[(1, 42280876), (2, 21140438), (4, 10570219), (11, 3843716), (22, 1921858), (44, 960929), (181, 233596), (362, 116798), (724, 58399), (1991, 21236), (3982, 10618), (5309, 7964)]