56555841584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5267869}}^1$

素因数の和:5267949

約数の個数: 40

約数和(自身を含む): 121498153680

約数和(自身を除く): 64942312096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 5267869, 10535738, 21071476, 42142952, 57946559, 84285904, 115893118, 231786236, 321340009, 463572472, 642680018, 927144944, 1285360036, 2570720072, 3534740099, 5141440144, 7069480198, 14138960396, 28277920792, 56555841584]

約数ペア:

[(1, 56555841584), (2, 28277920792), (4, 14138960396), (8, 7069480198), (11, 5141440144), (16, 3534740099), (22, 2570720072), (44, 1285360036), (61, 927144944), (88, 642680018), (122, 463572472), (176, 321340009), (244, 231786236), (488, 115893118), (671, 84285904), (976, 57946559), (1342, 42142952), (2684, 21071476), (5368, 10535738), (10736, 5267869)]