40635486

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{1571}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 49911714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 1571, 2874, 3142, 4311, 4713, 8622, 9426, 12933, 14139, 25866, 28278, 42417, 84834, 752509, 1505018, 2257527, 4515054, 6772581, 13545162, 20317743, 40635486]

約数ペア:

[(1, 40635486), (2, 20317743), (3, 13545162), (6, 6772581), (9, 4515054), (18, 2257527), (27, 1505018), (54, 752509), (479, 84834), (958, 42417), (1437, 28278), (1571, 25866), (2874, 14139), (3142, 12933), (4311, 9426), (4713, 8622)]