56508984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{112121}}^1$

素因数の和:112140

約数の個数: 48

約数和(自身を含む): 174910320

約数和(自身を除く): 118401336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 112121, 224242, 336363, 448484, 672726, 784847, 896968, 1009089, 1345452, 1569694, 2018178, 2354541, 2690904, 3139388, 4036356, 4709082, 6278776, 7063623, 8072712, 9418164, 14127246, 18836328, 28254492, 56508984]

約数ペア:

[(1, 56508984), (2, 28254492), (3, 18836328), (4, 14127246), (6, 9418164), (7, 8072712), (8, 7063623), (9, 6278776), (12, 4709082), (14, 4036356), (18, 3139388), (21, 2690904), (24, 2354541), (28, 2018178), (36, 1569694), (42, 1345452), (56, 1009089), (63, 896968), (72, 784847), (84, 672726), (126, 448484), (168, 336363), (252, 224242), (504, 112121)]