49874195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 72314880

約数和(自身を除く): 22440685

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 1069, 1085, 1333, 1505, 5345, 6665, 7483, 9331, 33139, 37415, 45967, 46655, 165695, 229835, 231973, 321769, 1159865, 1424977, 1608845, 7124885, 9974839, 49874195]

約数ペア:

[(1, 49874195), (5, 9974839), (7, 7124885), (31, 1608845), (35, 1424977), (43, 1159865), (155, 321769), (215, 231973), (217, 229835), (301, 165695), (1069, 46655), (1085, 45967), (1333, 37415), (1505, 33139), (5345, 9331), (6665, 7483)]