47593220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23561}}^1$

素因数の和:23671

約数の個数: 24

約数和(自身を含む): 100939608

約数和(自身を除く): 53346388

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 23561, 47122, 94244, 117805, 235610, 471220, 2379661, 4759322, 9518644, 11898305, 23796610, 47593220]

約数ペア:

[(1, 47593220), (2, 23796610), (4, 11898305), (5, 9518644), (10, 4759322), (20, 2379661), (101, 471220), (202, 235610), (404, 117805), (505, 94244), (1010, 47122), (2020, 23561)]