50549800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{36107}}^1$

素因数の和:36130

約数の個数: 48

約数和(自身を含む): 134321760

約数和(自身を除く): 83771960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 36107, 72214, 144428, 180535, 252749, 288856, 361070, 505498, 722140, 902675, 1010996, 1263745, 1444280, 1805350, 2021992, 2527490, 3610700, 5054980, 6318725, 7221400, 10109960, 12637450, 25274900, 50549800]

約数ペア:

[(1, 50549800), (2, 25274900), (4, 12637450), (5, 10109960), (7, 7221400), (8, 6318725), (10, 5054980), (14, 3610700), (20, 2527490), (25, 2021992), (28, 1805350), (35, 1444280), (40, 1263745), (50, 1010996), (56, 902675), (70, 722140), (100, 505498), (140, 361070), (175, 288856), (200, 252749), (280, 180535), (350, 144428), (700, 72214), (1400, 36107)]