49007013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 26592987

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 957, 1189, 1249, 1353, 3567, 3747, 13079, 13739, 36221, 39237, 41217, 51209, 108663, 153627, 398431, 563299, 1195293, 1485061, 1689897, 4455183, 16335671, 49007013]

約数ペア:

[(1, 49007013), (3, 16335671), (11, 4455183), (29, 1689897), (33, 1485061), (41, 1195293), (87, 563299), (123, 398431), (319, 153627), (451, 108663), (957, 51209), (1189, 41217), (1249, 39237), (1353, 36221), (3567, 13739), (3747, 13079)]