49816525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 68058144

約数和(自身を除く): 18241619

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 1693, 2675, 5885, 8465, 18623, 29425, 42325, 93115, 181151, 465575, 905755, 1992661, 4528775, 9963305, 49816525]

約数ペア:

[(1, 49816525), (5, 9963305), (11, 4528775), (25, 1992661), (55, 905755), (107, 465575), (275, 181151), (535, 93115), (1177, 42325), (1693, 29425), (2675, 18623), (5885, 8465)]