53139116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 95754624

約数和(自身を除く): 42615508

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 1453, 2906, 5812, 9143, 18286, 36572, 59573, 119146, 238292, 324019, 648038, 1296076, 13284779, 26569558, 53139116]

約数ペア:

[(1, 53139116), (2, 26569558), (4, 13284779), (41, 1296076), (82, 648038), (164, 324019), (223, 238292), (446, 119146), (892, 59573), (1453, 36572), (2906, 18286), (5812, 9143)]