47551620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1789}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 133519680

約数和(自身を除く): 85968060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 1789, 2215, 2658, 3578, 4430, 5316, 5367, 6645, 7156, 8860, 8945, 10734, 13290, 17890, 21468, 26580, 26835, 35780, 53670, 107340, 792527, 1585054, 2377581, 3170108, 3962635, 4755162, 7925270, 9510324, 11887905, 15850540, 23775810, 47551620]

約数ペア:

[(1, 47551620), (2, 23775810), (3, 15850540), (4, 11887905), (5, 9510324), (6, 7925270), (10, 4755162), (12, 3962635), (15, 3170108), (20, 2377581), (30, 1585054), (60, 792527), (443, 107340), (886, 53670), (1329, 35780), (1772, 26835), (1789, 26580), (2215, 21468), (2658, 17890), (3578, 13290), (4430, 10734), (5316, 8945), (5367, 8860), (6645, 7156)]