40382914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141199}}^1$

素因数の和:141225

約数の個数: 16

約数和(自身を含む): 71164800

約数和(自身を除く): 30781886

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141199, 282398, 1553189, 1835587, 3106378, 3671174, 20191457, 40382914]

約数ペア:

[(1, 40382914), (2, 20191457), (11, 3671174), (13, 3106378), (22, 1835587), (26, 1553189), (143, 282398), (286, 141199)]