47480045

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 57953280

約数和(自身を除く): 10473235

約数列:

[1, 5, 97, 223, 439, 485, 1115, 2195, 21631, 42583, 97897, 108155, 212915, 489485, 9496009, 47480045]

約数ペア:

[(1, 47480045), (5, 9496009), (97, 489485), (223, 212915), (439, 108155), (485, 97897), (1115, 42583), (2195, 21631)]