76250920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40559}}^1$

素因数の和:40617

約数の個数: 32

約数和(自身を含む): 175219200

約数和(自身を除く): 98968280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 40559, 81118, 162236, 202795, 324472, 405590, 811180, 1622360, 1906273, 3812546, 7625092, 9531365, 15250184, 19062730, 38125460, 76250920]

約数ペア:

[(1, 76250920), (2, 38125460), (4, 19062730), (5, 15250184), (8, 9531365), (10, 7625092), (20, 3812546), (40, 1906273), (47, 1622360), (94, 811180), (188, 405590), (235, 324472), (376, 202795), (470, 162236), (940, 81118), (1880, 40559)]