54974030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7057}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 106716960

約数和(自身を除く): 51742930

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7057, 7790, 14114, 35285, 70570, 134083, 268166, 289337, 578674, 670415, 1340830, 1446685, 2893370, 5497403, 10994806, 27487015, 54974030]

約数ペア:

[(1, 54974030), (2, 27487015), (5, 10994806), (10, 5497403), (19, 2893370), (38, 1446685), (41, 1340830), (82, 670415), (95, 578674), (190, 289337), (205, 268166), (410, 134083), (779, 70570), (1558, 35285), (3895, 14114), (7057, 7790)]