48513200

素因数分解:

$2^4\times 5^2\times {\mathrm{121283}}^1$

素因数の和:121301

約数の個数: 30

約数和(自身を含む): 116553924

約数和(自身を除く): 68040724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121283, 242566, 485132, 606415, 970264, 1212830, 1940528, 2425660, 3032075, 4851320, 6064150, 9702640, 12128300, 24256600, 48513200]

約数ペア:

[(1, 48513200), (2, 24256600), (4, 12128300), (5, 9702640), (8, 6064150), (10, 4851320), (16, 3032075), (20, 2425660), (25, 1940528), (40, 1212830), (50, 970264), (80, 606415), (100, 485132), (200, 242566), (400, 121283)]