47578052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1487}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 87911040

約数和(自身を除く): 40332988

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1487, 1684, 2974, 5948, 7999, 15998, 28253, 31996, 56506, 113012, 626027, 1252054, 2504108, 11894513, 23789026, 47578052]

約数ペア:

[(1, 47578052), (2, 23789026), (4, 11894513), (19, 2504108), (38, 1252054), (76, 626027), (421, 113012), (842, 56506), (1487, 31996), (1684, 28253), (2974, 15998), (5948, 7999)]