55123456656

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{41057}}^1$

素因数の和:41488

約数の個数: 80

約数和(自身を含む): 144549123264

約数和(自身を除く): 89425666608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 337, 498, 664, 674, 996, 1011, 1328, 1348, 1992, 2022, 2696, 3984, 4044, 5392, 8088, 16176, 27971, 41057, 55942, 82114, 83913, 111884, 123171, 164228, 167826, 223768, 246342, 328456, 335652, 447536, 492684, 656912, 671304, 985368, 1342608, 1970736, 3407731, 6815462, 10223193, 13630924, 13836209, 20446386, 27261848, 27672418, 40892772, 41508627, 54523696, 55344836, 81785544, 83017254, 110689672, 163571088, 166034508, 221379344, 332069016, 664138032, 1148405347, 2296810694, 3445216041, 4593621388, 6890432082, 9187242776, 13780864164, 18374485552, 27561728328, 55123456656]

約数ペア:

[(1, 55123456656), (2, 27561728328), (3, 18374485552), (4, 13780864164), (6, 9187242776), (8, 6890432082), (12, 4593621388), (16, 3445216041), (24, 2296810694), (48, 1148405347), (83, 664138032), (166, 332069016), (249, 221379344), (332, 166034508), (337, 163571088), (498, 110689672), (664, 83017254), (674, 81785544), (996, 55344836), (1011, 54523696), (1328, 41508627), (1348, 40892772), (1992, 27672418), (2022, 27261848), (2696, 20446386), (3984, 13836209), (4044, 13630924), (5392, 10223193), (8088, 6815462), (16176, 3407731), (27971, 1970736), (41057, 1342608), (55942, 985368), (82114, 671304), (83913, 656912), (111884, 492684), (123171, 447536), (164228, 335652), (167826, 328456), (223768, 246342)]