47932400

素因数分解:

$2^4\times 5^2\times {\mathrm{119831}}^1$

素因数の和:119849

約数の個数: 30

約数和(自身を含む): 115158552

約数和(自身を除く): 67226152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 119831, 239662, 479324, 599155, 958648, 1198310, 1917296, 2396620, 2995775, 4793240, 5991550, 9586480, 11983100, 23966200, 47932400]

約数ペア:

[(1, 47932400), (2, 23966200), (4, 11983100), (5, 9586480), (8, 5991550), (10, 4793240), (16, 2995775), (20, 2396620), (25, 1917296), (40, 1198310), (50, 958648), (80, 599155), (100, 479324), (200, 239662), (400, 119831)]