55808556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 136378368

約数和(自身を除く): 80569812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2113, 2201, 4226, 4402, 6339, 6603, 8452, 8804, 12678, 13206, 25356, 26412, 65503, 131006, 150023, 196509, 262012, 300046, 393018, 450069, 600092, 786036, 900138, 1800276, 4650713, 9301426, 13952139, 18602852, 27904278, 55808556]

約数ペア:

[(1, 55808556), (2, 27904278), (3, 18602852), (4, 13952139), (6, 9301426), (12, 4650713), (31, 1800276), (62, 900138), (71, 786036), (93, 600092), (124, 450069), (142, 393018), (186, 300046), (213, 262012), (284, 196509), (372, 150023), (426, 131006), (852, 65503), (2113, 26412), (2201, 25356), (4226, 13206), (4402, 12678), (6339, 8804), (6603, 8452)]