8050760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 18559800

約数和(自身を除く): 10509040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4909, 9818, 19636, 24545, 39272, 49090, 98180, 196360, 201269, 402538, 805076, 1006345, 1610152, 2012690, 4025380, 8050760]

約数ペア:

[(1, 8050760), (2, 4025380), (4, 2012690), (5, 1610152), (8, 1006345), (10, 805076), (20, 402538), (40, 201269), (41, 196360), (82, 98180), (164, 49090), (205, 39272), (328, 24545), (410, 19636), (820, 9818), (1640, 4909)]