42247926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{111767}}^1$

素因数の和:111785

約数の個数: 32

約数和(自身を含む): 107297280

約数和(自身を除く): 65049354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 111767, 223534, 335301, 670602, 782369, 1005903, 1564738, 2011806, 2347107, 3017709, 4694214, 6035418, 7041321, 14082642, 21123963, 42247926]

約数ペア:

[(1, 42247926), (2, 21123963), (3, 14082642), (6, 7041321), (7, 6035418), (9, 4694214), (14, 3017709), (18, 2347107), (21, 2011806), (27, 1564738), (42, 1005903), (54, 782369), (63, 670602), (126, 335301), (189, 223534), (378, 111767)]