56617288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 132370560

約数和(自身を除く): 75753272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 937, 1079, 1162, 1874, 2158, 2324, 3748, 4316, 4648, 6559, 7496, 7553, 8632, 12181, 13118, 15106, 24362, 26236, 30212, 48724, 52472, 60424, 77771, 85267, 97448, 155542, 170534, 311084, 341068, 544397, 622168, 682136, 1011023, 1088794, 2022046, 2177588, 4044092, 4355176, 7077161, 8088184, 14154322, 28308644, 56617288]

約数ペア:

[(1, 56617288), (2, 28308644), (4, 14154322), (7, 8088184), (8, 7077161), (13, 4355176), (14, 4044092), (26, 2177588), (28, 2022046), (52, 1088794), (56, 1011023), (83, 682136), (91, 622168), (104, 544397), (166, 341068), (182, 311084), (332, 170534), (364, 155542), (581, 97448), (664, 85267), (728, 77771), (937, 60424), (1079, 52472), (1162, 48724), (1874, 30212), (2158, 26236), (2324, 24362), (3748, 15106), (4316, 13118), (4648, 12181), (6559, 8632), (7496, 7553)]