47924440

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2767}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 108118080

約数和(自身を除く): 60193640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 2767, 3464, 4330, 5534, 8660, 11068, 13835, 17320, 22136, 27670, 55340, 110680, 1198111, 2396222, 4792444, 5990555, 9584888, 11981110, 23962220, 47924440]

約数ペア:

[(1, 47924440), (2, 23962220), (4, 11981110), (5, 9584888), (8, 5990555), (10, 4792444), (20, 2396222), (40, 1198111), (433, 110680), (866, 55340), (1732, 27670), (2165, 22136), (2767, 17320), (3464, 13835), (4330, 11068), (5534, 8660)]