5028650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 5470678

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 223, 275, 410, 446, 451, 550, 902, 1025, 1115, 2050, 2230, 2255, 2453, 4510, 4906, 5575, 9143, 11150, 11275, 12265, 18286, 22550, 24530, 45715, 61325, 91430, 100573, 122650, 201146, 228575, 457150, 502865, 1005730, 2514325, 5028650]

約数ペア:

[(1, 5028650), (2, 2514325), (5, 1005730), (10, 502865), (11, 457150), (22, 228575), (25, 201146), (41, 122650), (50, 100573), (55, 91430), (82, 61325), (110, 45715), (205, 24530), (223, 22550), (275, 18286), (410, 12265), (446, 11275), (451, 11150), (550, 9143), (902, 5575), (1025, 4906), (1115, 4510), (2050, 2453), (2230, 2255)]