26774960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7181

約数の個数: 40

約数和(自身を含む): 63585216

約数和(自身を除く): 36810256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 7121, 14242, 28484, 35605, 56968, 71210, 113936, 142420, 284840, 334687, 569680, 669374, 1338748, 1673435, 2677496, 3346870, 5354992, 6693740, 13387480, 26774960]

約数ペア:

[(1, 26774960), (2, 13387480), (4, 6693740), (5, 5354992), (8, 3346870), (10, 2677496), (16, 1673435), (20, 1338748), (40, 669374), (47, 569680), (80, 334687), (94, 284840), (188, 142420), (235, 113936), (376, 71210), (470, 56968), (752, 35605), (940, 28484), (1880, 14242), (3760, 7121)]