56276808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 161362560

約数和(自身を除く): 105085752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 733, 914, 1371, 1466, 1828, 2199, 2742, 2932, 3199, 3656, 4398, 5131, 5484, 5864, 6398, 8796, 9597, 10262, 10968, 12796, 15393, 17592, 19194, 20524, 25592, 30786, 38388, 41048, 61572, 76776, 123144, 334981, 669962, 1004943, 1339924, 2009886, 2344867, 2679848, 4019772, 4689734, 7034601, 8039544, 9379468, 14069202, 18758936, 28138404, 56276808]

約数ペア:

[(1, 56276808), (2, 28138404), (3, 18758936), (4, 14069202), (6, 9379468), (7, 8039544), (8, 7034601), (12, 4689734), (14, 4019772), (21, 2679848), (24, 2344867), (28, 2009886), (42, 1339924), (56, 1004943), (84, 669962), (168, 334981), (457, 123144), (733, 76776), (914, 61572), (1371, 41048), (1466, 38388), (1828, 30786), (2199, 25592), (2742, 20524), (2932, 19194), (3199, 17592), (3656, 15393), (4398, 12796), (5131, 10968), (5484, 10262), (5864, 9597), (6398, 8796)]