54977748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 150067008

約数和(自身を除く): 95089260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 233, 318, 371, 466, 636, 699, 742, 932, 1113, 1398, 1484, 1631, 2226, 2796, 2809, 3262, 4452, 4893, 5618, 6524, 8427, 9786, 11236, 12349, 16854, 19572, 19663, 24698, 33708, 37047, 39326, 49396, 58989, 74094, 78652, 86443, 117978, 148188, 172886, 235956, 259329, 345772, 518658, 654497, 1037316, 1308994, 1963491, 2617988, 3926982, 4581479, 7853964, 9162958, 13744437, 18325916, 27488874, 54977748]

約数ペア:

[(1, 54977748), (2, 27488874), (3, 18325916), (4, 13744437), (6, 9162958), (7, 7853964), (12, 4581479), (14, 3926982), (21, 2617988), (28, 1963491), (42, 1308994), (53, 1037316), (84, 654497), (106, 518658), (159, 345772), (212, 259329), (233, 235956), (318, 172886), (371, 148188), (466, 117978), (636, 86443), (699, 78652), (742, 74094), (932, 58989), (1113, 49396), (1398, 39326), (1484, 37047), (1631, 33708), (2226, 24698), (2796, 19663), (2809, 19572), (3262, 16854), (4452, 12349), (4893, 11236), (5618, 9786), (6524, 8427)]