40376985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 30788967

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 2287, 3531, 5885, 6861, 11435, 17655, 25157, 34305, 75471, 125785, 244709, 377355, 734127, 1223545, 2691799, 3670635, 8075397, 13458995, 40376985]

約数ペア:

[(1, 40376985), (3, 13458995), (5, 8075397), (11, 3670635), (15, 2691799), (33, 1223545), (55, 734127), (107, 377355), (165, 244709), (321, 125785), (535, 75471), (1177, 34305), (1605, 25157), (2287, 17655), (3531, 11435), (5885, 6861)]