40078334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1033}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 63404880

約数和(自身を除く): 23326546

約数列:

[1, 2, 19, 38, 1021, 1033, 2042, 2066, 19399, 19627, 38798, 39254, 1054693, 2109386, 20039167, 40078334]

約数ペア:

[(1, 40078334), (2, 20039167), (19, 2109386), (38, 1054693), (1021, 39254), (1033, 38798), (2042, 19627), (2066, 19399)]