56380412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31253}}^1$

素因数の和:31309

約数の個数: 24

約数和(自身を含む): 110264112

約数和(自身を除く): 53883700

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 31253, 62506, 125012, 343783, 687566, 1281373, 1375132, 2562746, 5125492, 14095103, 28190206, 56380412]

約数ペア:

[(1, 56380412), (2, 28190206), (4, 14095103), (11, 5125492), (22, 2562746), (41, 1375132), (44, 1281373), (82, 687566), (164, 343783), (451, 125012), (902, 62506), (1804, 31253)]