91183760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24251}}^1$

素因数の和:24311

約数の個数: 40

約数和(自身を含む): 216521856

約数和(自身を除く): 125338096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 24251, 48502, 97004, 121255, 194008, 242510, 388016, 485020, 970040, 1139797, 1940080, 2279594, 4559188, 5698985, 9118376, 11397970, 18236752, 22795940, 45591880, 91183760]

約数ペア:

[(1, 91183760), (2, 45591880), (4, 22795940), (5, 18236752), (8, 11397970), (10, 9118376), (16, 5698985), (20, 4559188), (40, 2279594), (47, 1940080), (80, 1139797), (94, 970040), (188, 485020), (235, 388016), (376, 242510), (470, 194008), (752, 121255), (940, 97004), (1880, 48502), (3760, 24251)]