55867570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3877}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 110569536

約数和(自身を除く): 54701966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 3877, 7205, 7754, 14410, 19385, 38770, 42647, 85294, 213235, 426470, 507887, 1015774, 2539435, 5078870, 5586757, 11173514, 27933785, 55867570]

約数ペア:

[(1, 55867570), (2, 27933785), (5, 11173514), (10, 5586757), (11, 5078870), (22, 2539435), (55, 1015774), (110, 507887), (131, 426470), (262, 213235), (655, 85294), (1310, 42647), (1441, 38770), (2882, 19385), (3877, 14410), (7205, 7754)]