489376052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{39301}}^1$

素因数の和:39599

約数の個数: 24

約数和(自身を含む): 937588512

約数和(自身を除く): 448212460

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 39301, 78602, 157204, 432311, 864622, 1729244, 11122183, 22244366, 44488732, 122344013, 244688026, 489376052]

約数ペア:

[(1, 489376052), (2, 244688026), (4, 122344013), (11, 44488732), (22, 22244366), (44, 11122183), (283, 1729244), (566, 864622), (1132, 432311), (3113, 157204), (6226, 78602), (12452, 39301)]