40752915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2011}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 74942976

約数和(自身を除く): 34190061

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2011, 2895, 4053, 6033, 6755, 10055, 14077, 20265, 30165, 42231, 70385, 211155, 388123, 1164369, 1940615, 2716861, 5821845, 8150583, 13584305, 40752915]

約数ペア:

[(1, 40752915), (3, 13584305), (5, 8150583), (7, 5821845), (15, 2716861), (21, 1940615), (35, 1164369), (105, 388123), (193, 211155), (579, 70385), (965, 42231), (1351, 30165), (2011, 20265), (2895, 14077), (4053, 10055), (6033, 6755)]