42481278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337153}}^1$

素因数の和:337168

約数の個数: 24

約数和(自身を含む): 105192048

約数和(自身を除く): 62710770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337153, 674306, 1011459, 2022918, 2360071, 3034377, 4720142, 6068754, 7080213, 14160426, 21240639, 42481278]

約数ペア:

[(1, 42481278), (2, 21240639), (3, 14160426), (6, 7080213), (7, 6068754), (9, 4720142), (14, 3034377), (18, 2360071), (21, 2022918), (42, 1011459), (63, 674306), (126, 337153)]