56682752

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 132254976

約数和(自身を除く): 75572224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 673, 752, 896, 1316, 1346, 1504, 1792, 2632, 2692, 3008, 4711, 5264, 5384, 6016, 9422, 10528, 10768, 12032, 18844, 21056, 21536, 31631, 37688, 42112, 43072, 63262, 75376, 84224, 86144, 126524, 150752, 172288, 221417, 253048, 301504, 442834, 506096, 603008, 885668, 1012192, 1206016, 1771336, 2024384, 3542672, 4048768, 7085344, 8097536, 14170688, 28341376, 56682752]

約数ペア:

[(1, 56682752), (2, 28341376), (4, 14170688), (7, 8097536), (8, 7085344), (14, 4048768), (16, 3542672), (28, 2024384), (32, 1771336), (47, 1206016), (56, 1012192), (64, 885668), (94, 603008), (112, 506096), (128, 442834), (188, 301504), (224, 253048), (256, 221417), (329, 172288), (376, 150752), (448, 126524), (658, 86144), (673, 84224), (752, 75376), (896, 63262), (1316, 43072), (1346, 42112), (1504, 37688), (1792, 31631), (2632, 21536), (2692, 21056), (3008, 18844), (4711, 12032), (5264, 10768), (5384, 10528), (6016, 9422)]