56811468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21817}}^1$

素因数の和:21862

約数の個数: 48

約数和(自身を含む): 156391424

約数和(自身を除く): 99579956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 21817, 43634, 65451, 87268, 130902, 152719, 261804, 305438, 458157, 610876, 676327, 916314, 1352654, 1832628, 2028981, 2705308, 4057962, 4734289, 8115924, 9468578, 14202867, 18937156, 28405734, 56811468]

約数ペア:

[(1, 56811468), (2, 28405734), (3, 18937156), (4, 14202867), (6, 9468578), (7, 8115924), (12, 4734289), (14, 4057962), (21, 2705308), (28, 2028981), (31, 1832628), (42, 1352654), (62, 916314), (84, 676327), (93, 610876), (124, 458157), (186, 305438), (217, 261804), (372, 152719), (434, 130902), (651, 87268), (868, 65451), (1302, 43634), (2604, 21817)]