5878448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 12223920

約数和(自身を除く): 6345472

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 317, 488, 634, 976, 1159, 1268, 2318, 2536, 4636, 5072, 6023, 9272, 12046, 18544, 19337, 24092, 38674, 48184, 77348, 96368, 154696, 309392, 367403, 734806, 1469612, 2939224, 5878448]

約数ペア:

[(1, 5878448), (2, 2939224), (4, 1469612), (8, 734806), (16, 367403), (19, 309392), (38, 154696), (61, 96368), (76, 77348), (122, 48184), (152, 38674), (244, 24092), (304, 19337), (317, 18544), (488, 12046), (634, 9272), (976, 6023), (1159, 5072), (1268, 4636), (2318, 2536)]