40087266

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155377}}^1$

素因数の和:155425

約数の個数: 16

約数和(自身を含む): 82039584

約数和(自身を除く): 41952318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 155377, 310754, 466131, 932262, 6681211, 13362422, 20043633, 40087266]

約数ペア:

[(1, 40087266), (2, 20043633), (3, 13362422), (6, 6681211), (43, 932262), (86, 466131), (129, 310754), (258, 155377)]