56788468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3251}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 108720864

約数和(自身を除く): 51932396

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 3251, 4367, 6502, 8734, 13004, 17468, 35761, 71522, 143044, 1290647, 2581294, 5162588, 14197117, 28394234, 56788468]

約数ペア:

[(1, 56788468), (2, 28394234), (4, 14197117), (11, 5162588), (22, 2581294), (44, 1290647), (397, 143044), (794, 71522), (1588, 35761), (3251, 17468), (4367, 13004), (6502, 8734)]