56320656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167621}}^1$

素因数の和:167639

約数の個数: 40

約数和(自身を含む): 166281024

約数和(自身を除く): 109960368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 167621, 335242, 502863, 670484, 1005726, 1173347, 1340968, 2011452, 2346694, 2681936, 3520041, 4022904, 4693388, 7040082, 8045808, 9386776, 14080164, 18773552, 28160328, 56320656]

約数ペア:

[(1, 56320656), (2, 28160328), (3, 18773552), (4, 14080164), (6, 9386776), (7, 8045808), (8, 7040082), (12, 4693388), (14, 4022904), (16, 3520041), (21, 2681936), (24, 2346694), (28, 2011452), (42, 1340968), (48, 1173347), (56, 1005726), (84, 670484), (112, 502863), (168, 335242), (336, 167621)]