40377766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141181}}^1$

素因数の和:141207

約数の個数: 16

約数和(自身を含む): 71155728

約数和(自身を除く): 30777962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141181, 282362, 1552991, 1835353, 3105982, 3670706, 20188883, 40377766]

約数ペア:

[(1, 40377766), (2, 20188883), (11, 3670706), (13, 3105982), (22, 1835353), (26, 1552991), (143, 282362), (286, 141181)]