56537156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7297}}^1$

素因数の和:7463

約数の個数: 24

約数和(自身を含む): 107280600

約数和(自身を除く): 50743444

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7297, 7748, 14594, 29188, 94861, 189722, 379444, 1087253, 2174506, 4349012, 14134289, 28268578, 56537156]

約数ペア:

[(1, 56537156), (2, 28268578), (4, 14134289), (13, 4349012), (26, 2174506), (52, 1087253), (149, 379444), (298, 189722), (596, 94861), (1937, 29188), (3874, 14594), (7297, 7748)]