4295800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 10222560

約数和(自身を除く): 5926760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 457, 470, 914, 940, 1175, 1828, 1880, 2285, 2350, 3656, 4570, 4700, 9140, 9400, 11425, 18280, 21479, 22850, 42958, 45700, 85916, 91400, 107395, 171832, 214790, 429580, 536975, 859160, 1073950, 2147900, 4295800]

約数ペア:

[(1, 4295800), (2, 2147900), (4, 1073950), (5, 859160), (8, 536975), (10, 429580), (20, 214790), (25, 171832), (40, 107395), (47, 91400), (50, 85916), (94, 45700), (100, 42958), (188, 22850), (200, 21479), (235, 18280), (376, 11425), (457, 9400), (470, 9140), (914, 4700), (940, 4570), (1175, 3656), (1828, 2350), (1880, 2285)]