56707364

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20879}}^1$

素因数の和:20987

約数の個数: 24

約数和(自身を含む): 114589440

約数和(自身を除く): 57882076

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20879, 41758, 83516, 146153, 292306, 584612, 2025263, 4050526, 8101052, 14176841, 28353682, 56707364]

約数ペア:

[(1, 56707364), (2, 28353682), (4, 14176841), (7, 8101052), (14, 4050526), (28, 2025263), (97, 584612), (194, 292306), (388, 146153), (679, 83516), (1358, 41758), (2716, 20879)]