50872374

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 131760288

約数和(自身を除く): 80887914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 113, 126, 162, 189, 226, 339, 378, 397, 567, 678, 791, 794, 1017, 1134, 1191, 1582, 2034, 2373, 2382, 2779, 3051, 3573, 4746, 5558, 6102, 7119, 7146, 8337, 9153, 10719, 14238, 16674, 18306, 21357, 21438, 25011, 32157, 42714, 44861, 50022, 64071, 64314, 75033, 89722, 128142, 134583, 150066, 225099, 269166, 314027, 403749, 450198, 628054, 807498, 942081, 1211247, 1884162, 2422494, 2826243, 3633741, 5652486, 7267482, 8478729, 16957458, 25436187, 50872374]

約数ペア:

[(1, 50872374), (2, 25436187), (3, 16957458), (6, 8478729), (7, 7267482), (9, 5652486), (14, 3633741), (18, 2826243), (21, 2422494), (27, 1884162), (42, 1211247), (54, 942081), (63, 807498), (81, 628054), (113, 450198), (126, 403749), (162, 314027), (189, 269166), (226, 225099), (339, 150066), (378, 134583), (397, 128142), (567, 89722), (678, 75033), (791, 64314), (794, 64071), (1017, 50022), (1134, 44861), (1191, 42714), (1582, 32157), (2034, 25011), (2373, 21438), (2382, 21357), (2779, 18306), (3051, 16674), (3573, 14238), (4746, 10719), (5558, 9153), (6102, 8337), (7119, 7146)]