56980016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 116968704

約数和(自身を除く): 59988688

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 2311, 3082, 4622, 6164, 9244, 12328, 18488, 24656, 36976, 53153, 106306, 154837, 212612, 309674, 425224, 619348, 850448, 1238696, 2477392, 3561251, 7122502, 14245004, 28490008, 56980016]

約数ペア:

[(1, 56980016), (2, 28490008), (4, 14245004), (8, 7122502), (16, 3561251), (23, 2477392), (46, 1238696), (67, 850448), (92, 619348), (134, 425224), (184, 309674), (268, 212612), (368, 154837), (536, 106306), (1072, 53153), (1541, 36976), (2311, 24656), (3082, 18488), (4622, 12328), (6164, 9244)]