40382186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8581}}^1$

素因数の和:8777

約数の個数: 16

約数和(自身を含む): 65600808

約数和(自身を除く): 25218622

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 8581, 17162, 111553, 223106, 1553161, 3106322, 20191093, 40382186]

約数ペア:

[(1, 40382186), (2, 20191093), (13, 3106322), (26, 1553161), (181, 223106), (362, 111553), (2353, 17162), (4706, 8581)]