49280264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2179}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 101239200

約数和(自身を除く): 51958936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2179, 2827, 4358, 5654, 8716, 11308, 17432, 22616, 23969, 47938, 95876, 191752, 560003, 1120006, 2240012, 4480024, 6160033, 12320066, 24640132, 49280264]

約数ペア:

[(1, 49280264), (2, 24640132), (4, 12320066), (8, 6160033), (11, 4480024), (22, 2240012), (44, 1120006), (88, 560003), (257, 191752), (514, 95876), (1028, 47938), (2056, 23969), (2179, 22616), (2827, 17432), (4358, 11308), (5654, 8716)]