40331357

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 47688480

約数和(自身を除く): 7357123

約数列:

[1, 11, 19, 53, 121, 209, 331, 583, 1007, 2299, 3641, 6289, 6413, 11077, 17543, 40051, 69179, 121847, 192973, 333317, 760969, 2122703, 3666487, 40331357]

約数ペア:

[(1, 40331357), (11, 3666487), (19, 2122703), (53, 760969), (121, 333317), (209, 192973), (331, 121847), (583, 69179), (1007, 40051), (2299, 17543), (3641, 11077), (6289, 6413)]