48689751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 26823849

約数列:

[1, 3, 11, 17, 33, 51, 187, 229, 379, 561, 687, 1137, 2519, 3893, 4169, 6443, 7557, 11679, 12507, 19329, 42823, 70873, 86791, 128469, 212619, 260373, 954701, 1475447, 2864103, 4426341, 16229917, 48689751]

約数ペア:

[(1, 48689751), (3, 16229917), (11, 4426341), (17, 2864103), (33, 1475447), (51, 954701), (187, 260373), (229, 212619), (379, 128469), (561, 86791), (687, 70873), (1137, 42823), (2519, 19329), (3893, 12507), (4169, 11679), (6443, 7557)]