56972104

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 132969600

約数和(自身を除く): 75997496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 71, 89, 92, 98, 142, 161, 178, 184, 196, 284, 322, 356, 392, 497, 568, 623, 644, 712, 994, 1127, 1246, 1288, 1633, 1988, 2047, 2254, 2492, 3266, 3479, 3976, 4094, 4361, 4508, 4984, 6319, 6532, 6958, 8188, 8722, 9016, 11431, 12638, 13064, 13916, 14329, 16376, 17444, 22862, 25276, 27832, 28658, 34888, 44233, 45724, 50552, 57316, 80017, 88466, 91448, 100303, 114632, 145337, 160034, 176932, 200606, 290674, 309631, 320068, 353864, 401212, 581348, 619262, 640136, 802424, 1017359, 1162696, 1238524, 2034718, 2477048, 4069436, 7121513, 8138872, 14243026, 28486052, 56972104]

約数ペア:

[(1, 56972104), (2, 28486052), (4, 14243026), (7, 8138872), (8, 7121513), (14, 4069436), (23, 2477048), (28, 2034718), (46, 1238524), (49, 1162696), (56, 1017359), (71, 802424), (89, 640136), (92, 619262), (98, 581348), (142, 401212), (161, 353864), (178, 320068), (184, 309631), (196, 290674), (284, 200606), (322, 176932), (356, 160034), (392, 145337), (497, 114632), (568, 100303), (623, 91448), (644, 88466), (712, 80017), (994, 57316), (1127, 50552), (1246, 45724), (1288, 44233), (1633, 34888), (1988, 28658), (2047, 27832), (2254, 25276), (2492, 22862), (3266, 17444), (3479, 16376), (3976, 14329), (4094, 13916), (4361, 13064), (4508, 12638), (4984, 11431), (6319, 9016), (6532, 8722), (6958, 8188)]