51203110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17011}}^1$

素因数の和:17068

約数の個数: 32

約数和(自身を含む): 107788032

約数和(自身を除く): 56584922

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 17011, 34022, 85055, 119077, 170110, 238154, 595385, 731473, 1190770, 1462946, 3657365, 5120311, 7314730, 10240622, 25601555, 51203110]

約数ペア:

[(1, 51203110), (2, 25601555), (5, 10240622), (7, 7314730), (10, 5120311), (14, 3657365), (35, 1462946), (43, 1190770), (70, 731473), (86, 595385), (215, 238154), (301, 170110), (430, 119077), (602, 85055), (1505, 34022), (3010, 17011)]