49445030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 94232160

約数和(自身を除く): 44787130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1321, 1970, 2642, 3743, 6605, 7486, 13210, 18715, 25099, 37430, 50198, 125495, 250990, 260237, 520474, 1301185, 2602370, 4944503, 9889006, 24722515, 49445030]

約数ペア:

[(1, 49445030), (2, 24722515), (5, 9889006), (10, 4944503), (19, 2602370), (38, 1301185), (95, 520474), (190, 260237), (197, 250990), (394, 125495), (985, 50198), (1321, 37430), (1970, 25099), (2642, 18715), (3743, 13210), (6605, 7486)]