50299970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{102653}}^1$

素因数の和:102674

約数の個数: 24

約数和(自身を含む): 105323004

約数和(自身を除く): 55023034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 102653, 205306, 513265, 718571, 1026530, 1437142, 3592855, 5029997, 7185710, 10059994, 25149985, 50299970]

約数ペア:

[(1, 50299970), (2, 25149985), (5, 10059994), (7, 7185710), (10, 5029997), (14, 3592855), (35, 1437142), (49, 1026530), (70, 718571), (98, 513265), (245, 205306), (490, 102653)]