53994772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^2$

素因数の和:2055

約数の個数: 18

約数和(自身を含む): 101859338

約数和(自身を除く): 47864566

約数列:

[1, 2, 4, 13, 26, 52, 1019, 2038, 4076, 13247, 26494, 52988, 1038361, 2076722, 4153444, 13498693, 26997386, 53994772]

約数ペア:

[(1, 53994772), (2, 26997386), (4, 13498693), (13, 4153444), (26, 2076722), (52, 1038361), (1019, 52988), (2038, 26494), (4076, 13247)]