56378686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4363}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 105573888

約数和(自身を除く): 49195202

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 4363, 6461, 8726, 12922, 30541, 56719, 61082, 113438, 309773, 397033, 619546, 794066, 2168411, 4027049, 4336822, 8054098, 28189343, 56378686]

約数ペア:

[(1, 56378686), (2, 28189343), (7, 8054098), (13, 4336822), (14, 4027049), (26, 2168411), (71, 794066), (91, 619546), (142, 397033), (182, 309773), (497, 113438), (923, 61082), (994, 56719), (1846, 30541), (4363, 12922), (6461, 8726)]