56016072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111143}}^1$

素因数の和:111162

約数の個数: 48

約数和(自身を含む): 173384640

約数和(自身を除く): 117368568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111143, 222286, 333429, 444572, 666858, 778001, 889144, 1000287, 1333716, 1556002, 2000574, 2334003, 2667432, 3112004, 4001148, 4668006, 6224008, 7002009, 8002296, 9336012, 14004018, 18672024, 28008036, 56016072]

約数ペア:

[(1, 56016072), (2, 28008036), (3, 18672024), (4, 14004018), (6, 9336012), (7, 8002296), (8, 7002009), (9, 6224008), (12, 4668006), (14, 4001148), (18, 3112004), (21, 2667432), (24, 2334003), (28, 2000574), (36, 1556002), (42, 1333716), (56, 1000287), (63, 889144), (72, 778001), (84, 666858), (126, 444572), (168, 333429), (252, 222286), (504, 111143)]