40771214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4423}}^1$

素因数の和:4855

約数の個数: 16

約数和(自身を含む): 66890880

約数和(自身を除く): 26119666

約数列:

[1, 2, 11, 22, 419, 838, 4423, 4609, 8846, 9218, 48653, 97306, 1853237, 3706474, 20385607, 40771214]

約数ペア:

[(1, 40771214), (2, 20385607), (11, 3706474), (22, 1853237), (419, 97306), (838, 48653), (4423, 9218), (4609, 8846)]