47446520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9803}}^1$

素因数の和:9836

約数の個数: 48

約数和(自身を含む): 117353880

約数和(自身を除く): 69907360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9803, 19606, 39212, 49015, 78424, 98030, 107833, 196060, 215666, 392120, 431332, 539165, 862664, 1078330, 1186163, 2156660, 2372326, 4313320, 4744652, 5930815, 9489304, 11861630, 23723260, 47446520]

約数ペア:

[(1, 47446520), (2, 23723260), (4, 11861630), (5, 9489304), (8, 5930815), (10, 4744652), (11, 4313320), (20, 2372326), (22, 2156660), (40, 1186163), (44, 1078330), (55, 862664), (88, 539165), (110, 431332), (121, 392120), (220, 215666), (242, 196060), (440, 107833), (484, 98030), (605, 78424), (968, 49015), (1210, 39212), (2420, 19606), (4840, 9803)]