55716318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{442193}}^1$

素因数の和:442208

約数の個数: 24

約数和(自身を含む): 137964528

約数和(自身を除く): 82248210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 442193, 884386, 1326579, 2653158, 3095351, 3979737, 6190702, 7959474, 9286053, 18572106, 27858159, 55716318]

約数ペア:

[(1, 55716318), (2, 27858159), (3, 18572106), (6, 9286053), (7, 7959474), (9, 6190702), (14, 3979737), (18, 3095351), (21, 2653158), (42, 1326579), (63, 884386), (126, 442193)]