47261786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 83740608

約数和(自身を除く): 36478822

約数列:

[1, 2, 11, 13, 22, 26, 143, 257, 286, 514, 643, 1286, 2827, 3341, 5654, 6682, 7073, 8359, 14146, 16718, 36751, 73502, 91949, 165251, 183898, 330502, 1817761, 2148263, 3635522, 4296526, 23630893, 47261786]

約数ペア:

[(1, 47261786), (2, 23630893), (11, 4296526), (13, 3635522), (22, 2148263), (26, 1817761), (143, 330502), (257, 183898), (286, 165251), (514, 91949), (643, 73502), (1286, 36751), (2827, 16718), (3341, 14146), (5654, 8359), (6682, 7073)]