51818852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 96008640

約数和(自身を除く): 44189788

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 3767, 6878, 7534, 13756, 15068, 71573, 143146, 286292, 681827, 1363654, 2727308, 12954713, 25909426, 51818852]

約数ペア:

[(1, 51818852), (2, 25909426), (4, 12954713), (19, 2727308), (38, 1363654), (76, 681827), (181, 286292), (362, 143146), (724, 71573), (3439, 15068), (3767, 13756), (6878, 7534)]