40461392

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{2851}}^1$

素因数の和:3746

約数の個数: 20

約数和(自身を含む): 78509856

約数和(自身を除く): 38048464

約数列:

[1, 2, 4, 8, 16, 887, 1774, 2851, 3548, 5702, 7096, 11404, 14192, 22808, 45616, 2528837, 5057674, 10115348, 20230696, 40461392]

約数ペア:

[(1, 40461392), (2, 20230696), (4, 10115348), (8, 5057674), (16, 2528837), (887, 45616), (1774, 22808), (2851, 14192), (3548, 11404), (5702, 7096)]