54762978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 117079776

約数和(自身を除く): 62316798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 193, 262, 361, 386, 393, 579, 722, 786, 1083, 1158, 2166, 2489, 3667, 4978, 7334, 7467, 11001, 14934, 22002, 25283, 47291, 50566, 69673, 75849, 94582, 139346, 141873, 151698, 209019, 283746, 418038, 480377, 960754, 1441131, 2882262, 9127163, 18254326, 27381489, 54762978]

約数ペア:

[(1, 54762978), (2, 27381489), (3, 18254326), (6, 9127163), (19, 2882262), (38, 1441131), (57, 960754), (114, 480377), (131, 418038), (193, 283746), (262, 209019), (361, 151698), (386, 141873), (393, 139346), (579, 94582), (722, 75849), (786, 69673), (1083, 50566), (1158, 47291), (2166, 25283), (2489, 22002), (3667, 14934), (4978, 11001), (7334, 7467)]