5250460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 11924640

約数和(自身を除く): 6674180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 337, 380, 410, 674, 779, 820, 1348, 1558, 1685, 3116, 3370, 3895, 6403, 6740, 7790, 12806, 13817, 15580, 25612, 27634, 32015, 55268, 64030, 69085, 128060, 138170, 262523, 276340, 525046, 1050092, 1312615, 2625230, 5250460]

約数ペア:

[(1, 5250460), (2, 2625230), (4, 1312615), (5, 1050092), (10, 525046), (19, 276340), (20, 262523), (38, 138170), (41, 128060), (76, 69085), (82, 64030), (95, 55268), (164, 32015), (190, 27634), (205, 25612), (337, 15580), (380, 13817), (410, 12806), (674, 7790), (779, 6740), (820, 6403), (1348, 3895), (1558, 3370), (1685, 3116)]