51844626

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 115240320

約数和(自身を除く): 63395694

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 359, 426, 639, 678, 718, 1017, 1077, 1278, 2034, 2154, 3231, 6462, 8023, 16046, 24069, 25489, 40567, 48138, 50978, 72207, 76467, 81134, 121701, 144414, 152934, 229401, 243402, 365103, 458802, 730206, 2880257, 5760514, 8640771, 17281542, 25922313, 51844626]

約数ペア:

[(1, 51844626), (2, 25922313), (3, 17281542), (6, 8640771), (9, 5760514), (18, 2880257), (71, 730206), (113, 458802), (142, 365103), (213, 243402), (226, 229401), (339, 152934), (359, 144414), (426, 121701), (639, 81134), (678, 76467), (718, 72207), (1017, 50978), (1077, 48138), (1278, 40567), (2034, 25489), (2154, 24069), (3231, 16046), (6462, 8023)]