40271538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{394819}}^1$

素因数の和:394841

約数の個数: 16

約数和(自身を含む): 85281120

約数和(自身を除く): 45009582

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 394819, 789638, 1184457, 2368914, 6711923, 13423846, 20135769, 40271538]

約数ペア:

[(1, 40271538), (2, 20135769), (3, 13423846), (6, 6711923), (17, 2368914), (34, 1184457), (51, 789638), (102, 394819)]