40965894

素因数分解:

$2^1\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{2141}}^1$

素因数の和:3212

約数の個数: 24

約数和(自身を含む): 88884432

約数和(自身を除く): 47918538

約数列:

[1, 2, 3, 6, 9, 18, 1063, 2126, 2141, 3189, 4282, 6378, 6423, 9567, 12846, 19134, 19269, 38538, 2275883, 4551766, 6827649, 13655298, 20482947, 40965894]

約数ペア:

[(1, 40965894), (2, 20482947), (3, 13655298), (6, 6827649), (9, 4551766), (18, 2275883), (1063, 38538), (2126, 19269), (2141, 19134), (3189, 12846), (4282, 9567), (6378, 6423)]