40793885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 55959552

約数和(自身を除く): 15165667

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 367, 473, 517, 1835, 2021, 2365, 2585, 4037, 10105, 15781, 17249, 20185, 22231, 78905, 86245, 111155, 173591, 189739, 741707, 867955, 948695, 3708535, 8158777, 40793885]

約数ペア:

[(1, 40793885), (5, 8158777), (11, 3708535), (43, 948695), (47, 867955), (55, 741707), (215, 189739), (235, 173591), (367, 111155), (473, 86245), (517, 78905), (1835, 22231), (2021, 20185), (2365, 17249), (2585, 15781), (4037, 10105)]