47945065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44189}}^1$

素因数の和:44232

約数の個数: 16

約数和(自身を含む): 67875840

約数和(自身を除く): 19930775

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 44189, 220945, 309323, 1369859, 1546615, 6849295, 9589013, 47945065]

約数ペア:

[(1, 47945065), (5, 9589013), (7, 6849295), (31, 1546615), (35, 1369859), (155, 309323), (217, 220945), (1085, 44189)]