51423204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{612181}}^1$

素因数の和:612195

約数の個数: 24

約数和(自身を含む): 137128768

約数和(自身を除く): 85705564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 612181, 1224362, 1836543, 2448724, 3673086, 4285267, 7346172, 8570534, 12855801, 17141068, 25711602, 51423204]

約数ペア:

[(1, 51423204), (2, 25711602), (3, 17141068), (4, 12855801), (6, 8570534), (7, 7346172), (12, 4285267), (14, 3673086), (21, 2448724), (28, 1836543), (42, 1224362), (84, 612181)]