40628286

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{4597}}^1$

素因数の和:5096

約数の個数: 24

約数和(自身を含む): 88226424

約数和(自身を除く): 47598138

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 4597, 8838, 9194, 13791, 27582, 41373, 82746, 2257127, 4514254, 6771381, 13542762, 20314143, 40628286]

約数ペア:

[(1, 40628286), (2, 20314143), (3, 13542762), (6, 6771381), (9, 4514254), (18, 2257127), (491, 82746), (982, 41373), (1473, 27582), (2946, 13791), (4419, 9194), (4597, 8838)]