39768322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1993}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 65179872

約数和(自身を除く): 25411550

約数列:

[1, 2, 11, 22, 907, 1814, 1993, 3986, 9977, 19954, 21923, 43846, 1807651, 3615302, 19884161, 39768322]

約数ペア:

[(1, 39768322), (2, 19884161), (11, 3615302), (22, 1807651), (907, 43846), (1814, 21923), (1993, 19954), (3986, 9977)]