40249222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49937}}^1$

素因数の和:49983

約数の個数: 16

約数和(自身を含む): 67116672

約数和(自身を除く): 26867450

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49937, 99874, 649181, 1298362, 1548047, 3096094, 20124611, 40249222]

約数ペア:

[(1, 40249222), (2, 20124611), (13, 3096094), (26, 1548047), (31, 1298362), (62, 649181), (403, 99874), (806, 49937)]