49069745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 61129728

約数和(自身を除く): 12059983

約数列:

[1, 5, 31, 155, 197, 985, 1607, 6107, 8035, 30535, 49817, 249085, 316579, 1582895, 9813949, 49069745]

約数ペア:

[(1, 49069745), (5, 9813949), (31, 1582895), (155, 316579), (197, 249085), (985, 49817), (1607, 30535), (6107, 8035)]