48995075

素因数分解:

$5^2\times {\mathrm{59}}^2\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 18

約数和(自身を含む): 61910844

約数和(自身を除く): 12915769

約数列:

[1, 5, 25, 59, 295, 563, 1475, 2815, 3481, 14075, 17405, 33217, 87025, 166085, 830425, 1959803, 9799015, 48995075]

約数ペア:

[(1, 48995075), (5, 9799015), (25, 1959803), (59, 830425), (295, 166085), (563, 87025), (1475, 33217), (2815, 17405), (3481, 14075)]