56645710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 112109184

約数和(自身を除く): 55463474

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 3931, 7205, 7862, 14410, 19655, 39310, 43241, 86482, 216205, 432410, 514961, 1029922, 2574805, 5149610, 5664571, 11329142, 28322855, 56645710]

約数ペア:

[(1, 56645710), (2, 28322855), (5, 11329142), (10, 5664571), (11, 5149610), (22, 2574805), (55, 1029922), (110, 514961), (131, 432410), (262, 216205), (655, 86482), (1310, 43241), (1441, 39310), (2882, 19655), (3931, 14410), (7205, 7862)]