53479090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109141}}^1$

素因数の和:109162

約数の個数: 24

約数和(自身を含む): 111979692

約数和(自身を除く): 58500602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109141, 218282, 545705, 763987, 1091410, 1527974, 3819935, 5347909, 7639870, 10695818, 26739545, 53479090]

約数ペア:

[(1, 53479090), (2, 26739545), (5, 10695818), (7, 7639870), (10, 5347909), (14, 3819935), (35, 1527974), (49, 1091410), (70, 763987), (98, 545705), (245, 218282), (490, 109141)]