40547556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{160903}}^1$

素因数の和:160920

約数の個数: 36

約数和(自身を含む): 117138112

約数和(自身を除く): 76590556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 160903, 321806, 482709, 643612, 965418, 1126321, 1448127, 1930836, 2252642, 2896254, 3378963, 4505284, 5792508, 6757926, 10136889, 13515852, 20273778, 40547556]

約数ペア:

[(1, 40547556), (2, 20273778), (3, 13515852), (4, 10136889), (6, 6757926), (7, 5792508), (9, 4505284), (12, 3378963), (14, 2896254), (18, 2252642), (21, 1930836), (28, 1448127), (36, 1126321), (42, 965418), (63, 643612), (84, 482709), (126, 321806), (252, 160903)]