47690230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97327}}^1$

素因数の和:97348

約数の個数: 24

約数和(自身を含む): 99858528

約数和(自身を除く): 52168298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 97327, 194654, 486635, 681289, 973270, 1362578, 3406445, 4769023, 6812890, 9538046, 23845115, 47690230]

約数ペア:

[(1, 47690230), (2, 23845115), (5, 9538046), (7, 6812890), (10, 4769023), (14, 3406445), (35, 1362578), (49, 973270), (70, 681289), (98, 486635), (245, 194654), (490, 97327)]