47442800

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1530

約数の個数: 60

約数和(自身を含む): 115435320

約数和(自身を除く): 67992520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1429, 1660, 2075, 2858, 3320, 4150, 5716, 6640, 7145, 8300, 11432, 14290, 16600, 22864, 28580, 33200, 35725, 57160, 71450, 114320, 118607, 142900, 237214, 285800, 474428, 571600, 593035, 948856, 1186070, 1897712, 2372140, 2965175, 4744280, 5930350, 9488560, 11860700, 23721400, 47442800]

約数ペア:

[(1, 47442800), (2, 23721400), (4, 11860700), (5, 9488560), (8, 5930350), (10, 4744280), (16, 2965175), (20, 2372140), (25, 1897712), (40, 1186070), (50, 948856), (80, 593035), (83, 571600), (100, 474428), (166, 285800), (200, 237214), (332, 142900), (400, 118607), (415, 114320), (664, 71450), (830, 57160), (1328, 35725), (1429, 33200), (1660, 28580), (2075, 22864), (2858, 16600), (3320, 14290), (4150, 11432), (5716, 8300), (6640, 7145)]