56395570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10463}}^1$

素因数の和:10495

約数の個数: 48

約数和(自身を含む): 128832768

約数和(自身を除く): 72437198

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 10463, 20926, 52315, 73241, 104630, 115093, 146482, 230186, 366205, 512687, 575465, 732410, 805651, 1025374, 1150930, 1611302, 2563435, 4028255, 5126870, 5639557, 8056510, 11279114, 28197785, 56395570]

約数ペア:

[(1, 56395570), (2, 28197785), (5, 11279114), (7, 8056510), (10, 5639557), (11, 5126870), (14, 4028255), (22, 2563435), (35, 1611302), (49, 1150930), (55, 1025374), (70, 805651), (77, 732410), (98, 575465), (110, 512687), (154, 366205), (245, 230186), (385, 146482), (490, 115093), (539, 104630), (770, 73241), (1078, 52315), (2695, 20926), (5390, 10463)]