55861568

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 84

約数和(自身を含む): 132039360

約数和(自身を除く): 76177792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 379, 392, 448, 658, 752, 758, 784, 1316, 1504, 1516, 1568, 2303, 2632, 2653, 3008, 3032, 3136, 4606, 5264, 5306, 6064, 9212, 10528, 10612, 12128, 17813, 18424, 18571, 21056, 21224, 24256, 35626, 36848, 37142, 42448, 71252, 73696, 74284, 84896, 124691, 142504, 147392, 148568, 169792, 249382, 285008, 297136, 498764, 570016, 594272, 872837, 997528, 1140032, 1188544, 1745674, 1995056, 3491348, 3990112, 6982696, 7980224, 13965392, 27930784, 55861568]

約数ペア:

[(1, 55861568), (2, 27930784), (4, 13965392), (7, 7980224), (8, 6982696), (14, 3990112), (16, 3491348), (28, 1995056), (32, 1745674), (47, 1188544), (49, 1140032), (56, 997528), (64, 872837), (94, 594272), (98, 570016), (112, 498764), (188, 297136), (196, 285008), (224, 249382), (329, 169792), (376, 148568), (379, 147392), (392, 142504), (448, 124691), (658, 84896), (752, 74284), (758, 73696), (784, 71252), (1316, 42448), (1504, 37142), (1516, 36848), (1568, 35626), (2303, 24256), (2632, 21224), (2653, 21056), (3008, 18571), (3032, 18424), (3136, 17813), (4606, 12128), (5264, 10612), (5306, 10528), (6064, 9212)]