55449912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 159206400

約数和(自身を除く): 103756488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1381, 1434, 1673, 1912, 2762, 2868, 3346, 4143, 5019, 5524, 5736, 6692, 8286, 9667, 10038, 11048, 13384, 16572, 19334, 20076, 29001, 33144, 38668, 40152, 58002, 77336, 116004, 232008, 330059, 660118, 990177, 1320236, 1980354, 2310413, 2640472, 3960708, 4620826, 6931239, 7921416, 9241652, 13862478, 18483304, 27724956, 55449912]

約数ペア:

[(1, 55449912), (2, 27724956), (3, 18483304), (4, 13862478), (6, 9241652), (7, 7921416), (8, 6931239), (12, 4620826), (14, 3960708), (21, 2640472), (24, 2310413), (28, 1980354), (42, 1320236), (56, 990177), (84, 660118), (168, 330059), (239, 232008), (478, 116004), (717, 77336), (956, 58002), (1381, 40152), (1434, 38668), (1673, 33144), (1912, 29001), (2762, 20076), (2868, 19334), (3346, 16572), (4143, 13384), (5019, 11048), (5524, 10038), (5736, 9667), (6692, 8286)]