51692816

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4599

約数の個数: 40

約数和(自身を含む): 115599744

約数和(自身を除く): 63906928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 4481, 5768, 8962, 11536, 17924, 31367, 35848, 62734, 71696, 125468, 250936, 461543, 501872, 923086, 1846172, 3230801, 3692344, 6461602, 7384688, 12923204, 25846408, 51692816]

約数ペア:

[(1, 51692816), (2, 25846408), (4, 12923204), (7, 7384688), (8, 6461602), (14, 3692344), (16, 3230801), (28, 1846172), (56, 923086), (103, 501872), (112, 461543), (206, 250936), (412, 125468), (721, 71696), (824, 62734), (1442, 35848), (1648, 31367), (2884, 17924), (4481, 11536), (5768, 8962)]