3128899040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{416077}}^1$

素因数の和:416139

約数の個数: 48

約数和(自身を含む): 7549319232

約数和(自身を除く): 4420420192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 416077, 832154, 1664308, 2080385, 3328616, 4160770, 6657232, 8321540, 13314464, 16643080, 19555619, 33286160, 39111238, 66572320, 78222476, 97778095, 156444952, 195556190, 312889904, 391112380, 625779808, 782224760, 1564449520, 3128899040]

約数ペア:

[(1, 3128899040), (2, 1564449520), (4, 782224760), (5, 625779808), (8, 391112380), (10, 312889904), (16, 195556190), (20, 156444952), (32, 97778095), (40, 78222476), (47, 66572320), (80, 39111238), (94, 33286160), (160, 19555619), (188, 16643080), (235, 13314464), (376, 8321540), (470, 6657232), (752, 4160770), (940, 3328616), (1504, 2080385), (1880, 1664308), (3760, 832154), (7520, 416077)]