50488970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5189}}^1$

素因数の和:5342

約数の個数: 32

約数和(自身を含む): 104630400

約数和(自身を除く): 54141430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 5189, 9730, 10378, 25945, 36323, 51890, 72646, 181615, 363230, 721271, 1442542, 3606355, 5048897, 7212710, 10097794, 25244485, 50488970]

約数ペア:

[(1, 50488970), (2, 25244485), (5, 10097794), (7, 7212710), (10, 5048897), (14, 3606355), (35, 1442542), (70, 721271), (139, 363230), (278, 181615), (695, 72646), (973, 51890), (1390, 36323), (1946, 25945), (4865, 10378), (5189, 9730)]