4881040240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1298149}}^1$

素因数の和:1298209

約数の個数: 40

約数和(自身を含む): 11589883200

約数和(自身を除く): 6708842960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1298149, 2596298, 5192596, 6490745, 10385192, 12981490, 20770384, 25962980, 51925960, 61013003, 103851920, 122026006, 244052012, 305065015, 488104024, 610130030, 976208048, 1220260060, 2440520120, 4881040240]

約数ペア:

[(1, 4881040240), (2, 2440520120), (4, 1220260060), (5, 976208048), (8, 610130030), (10, 488104024), (16, 305065015), (20, 244052012), (40, 122026006), (47, 103851920), (80, 61013003), (94, 51925960), (188, 25962980), (235, 20770384), (376, 12981490), (470, 10385192), (752, 6490745), (940, 5192596), (1880, 2596298), (3760, 1298149)]