40088841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54101}}^1$

素因数の和:54136

約数の個数: 16

約数和(自身を含む): 60594240

約数和(自身を除く): 20505399

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 54101, 162303, 703313, 1027919, 2109939, 3083757, 13362947, 40088841]

約数ペア:

[(1, 40088841), (3, 13362947), (13, 3083757), (19, 2109939), (39, 1027919), (57, 703313), (247, 162303), (741, 54101)]