42944695

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 52401888

約数和(自身を除く): 9457193

約数列:

[1, 5, 101, 277, 307, 505, 1385, 1535, 27977, 31007, 85039, 139885, 155035, 425195, 8588939, 42944695]

約数ペア:

[(1, 42944695), (5, 8588939), (101, 425195), (277, 155035), (307, 139885), (505, 85039), (1385, 31007), (1535, 27977)]