51111566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 88397568

約数和(自身を除く): 37286002

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1217, 1826, 1909, 2434, 3818, 13387, 20999, 26774, 27991, 41998, 55982, 101011, 202022, 307901, 615802, 1111121, 2222242, 2323253, 4646506, 25555783, 51111566]

約数ペア:

[(1, 51111566), (2, 25555783), (11, 4646506), (22, 2323253), (23, 2222242), (46, 1111121), (83, 615802), (166, 307901), (253, 202022), (506, 101011), (913, 55982), (1217, 41998), (1826, 27991), (1909, 26774), (2434, 20999), (3818, 13387)]