40393309

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 47832120

約数和(自身を除く): 7438811

約数列:

[1, 11, 17, 73, 121, 187, 269, 803, 1241, 2057, 2959, 4573, 8833, 13651, 19637, 32549, 50303, 150161, 216007, 333829, 553333, 2376077, 3672119, 40393309]

約数ペア:

[(1, 40393309), (11, 3672119), (17, 2376077), (73, 553333), (121, 333829), (187, 216007), (269, 150161), (803, 50303), (1241, 32549), (2057, 19637), (2959, 13651), (4573, 8833)]