5108872

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 10629900

約数和(自身を除く): 5521028

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 61, 76, 116, 122, 152, 232, 244, 361, 488, 551, 722, 1102, 1159, 1444, 1769, 2204, 2318, 2888, 3538, 4408, 4636, 7076, 9272, 10469, 14152, 20938, 22021, 33611, 41876, 44042, 67222, 83752, 88084, 134444, 176168, 268888, 638609, 1277218, 2554436, 5108872]

約数ペア:

[(1, 5108872), (2, 2554436), (4, 1277218), (8, 638609), (19, 268888), (29, 176168), (38, 134444), (58, 88084), (61, 83752), (76, 67222), (116, 44042), (122, 41876), (152, 33611), (232, 22021), (244, 20938), (361, 14152), (488, 10469), (551, 9272), (722, 7076), (1102, 4636), (1159, 4408), (1444, 3538), (1769, 2888), (2204, 2318)]