40270085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 50580480

約数和(自身を除く): 10310395

約数列:

[1, 5, 31, 73, 155, 365, 2263, 3559, 11315, 17795, 110329, 259807, 551645, 1299035, 8054017, 40270085]

約数ペア:

[(1, 40270085), (5, 8054017), (31, 1299035), (73, 551645), (155, 259807), (365, 110329), (2263, 17795), (3559, 11315)]