51988735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 66287520

約数和(自身を除く): 14298785

約数列:

[1, 5, 29, 59, 103, 145, 295, 515, 1711, 2987, 3481, 6077, 8555, 14935, 17405, 30385, 100949, 176233, 358543, 504745, 881165, 1792715, 10397747, 51988735]

約数ペア:

[(1, 51988735), (5, 10397747), (29, 1792715), (59, 881165), (103, 504745), (145, 358543), (295, 176233), (515, 100949), (1711, 30385), (2987, 17405), (3481, 14935), (6077, 8555)]