47008880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11087}}^1$

素因数の和:11153

約数の個数: 40

約数和(自身を含む): 111367872

約数和(自身を除く): 64358992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11087, 22174, 44348, 55435, 88696, 110870, 177392, 221740, 443480, 587611, 886960, 1175222, 2350444, 2938055, 4700888, 5876110, 9401776, 11752220, 23504440, 47008880]

約数ペア:

[(1, 47008880), (2, 23504440), (4, 11752220), (5, 9401776), (8, 5876110), (10, 4700888), (16, 2938055), (20, 2350444), (40, 1175222), (53, 886960), (80, 587611), (106, 443480), (212, 221740), (265, 177392), (424, 110870), (530, 88696), (848, 55435), (1060, 44348), (2120, 22174), (4240, 11087)]