50236209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 31308111

約数列:

[1, 3, 9, 19, 23, 53, 57, 69, 159, 171, 207, 241, 437, 477, 723, 1007, 1219, 1311, 2169, 3021, 3657, 3933, 4579, 5543, 9063, 10971, 12773, 13737, 16629, 23161, 38319, 41211, 49887, 69483, 105317, 114957, 208449, 242687, 293779, 315951, 728061, 881337, 947853, 2184183, 2644011, 5581801, 16745403, 50236209]

約数ペア:

[(1, 50236209), (3, 16745403), (9, 5581801), (19, 2644011), (23, 2184183), (53, 947853), (57, 881337), (69, 728061), (159, 315951), (171, 293779), (207, 242687), (241, 208449), (437, 114957), (477, 105317), (723, 69483), (1007, 49887), (1219, 41211), (1311, 38319), (2169, 23161), (3021, 16629), (3657, 13737), (3933, 12773), (4579, 10971), (5543, 9063)]