51218304

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 137773440

約数和(自身を除く): 86555136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1607, 1992, 2656, 3214, 3984, 4821, 5312, 6428, 7968, 9642, 10624, 12856, 15936, 19284, 25712, 31872, 38568, 51424, 77136, 102848, 133381, 154272, 205696, 266762, 308544, 400143, 533524, 617088, 800286, 1067048, 1600572, 2134096, 3201144, 4268192, 6402288, 8536384, 12804576, 17072768, 25609152, 51218304]

約数ペア:

[(1, 51218304), (2, 25609152), (3, 17072768), (4, 12804576), (6, 8536384), (8, 6402288), (12, 4268192), (16, 3201144), (24, 2134096), (32, 1600572), (48, 1067048), (64, 800286), (83, 617088), (96, 533524), (128, 400143), (166, 308544), (192, 266762), (249, 205696), (332, 154272), (384, 133381), (498, 102848), (664, 77136), (996, 51424), (1328, 38568), (1607, 31872), (1992, 25712), (2656, 19284), (3214, 15936), (3984, 12856), (4821, 10624), (5312, 9642), (6428, 7968)]