54065928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{321821}}^1$

素因数の和:321837

約数の個数: 32

約数和(自身を含む): 154474560

約数和(自身を除く): 100408632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 321821, 643642, 965463, 1287284, 1930926, 2252747, 2574568, 3861852, 4505494, 6758241, 7723704, 9010988, 13516482, 18021976, 27032964, 54065928]

約数ペア:

[(1, 54065928), (2, 27032964), (3, 18021976), (4, 13516482), (6, 9010988), (7, 7723704), (8, 6758241), (12, 4505494), (14, 3861852), (21, 2574568), (24, 2252747), (28, 1930926), (42, 1287284), (56, 965463), (84, 643642), (168, 321821)]