42213456

素因数分解:

$2^4\times 3^2\times {\mathrm{293149}}^1$

素因数の和:293163

約数の個数: 30

約数和(自身を含む): 118139450

約数和(自身を除く): 75925994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293149, 586298, 879447, 1172596, 1758894, 2345192, 2638341, 3517788, 4690384, 5276682, 7035576, 10553364, 14071152, 21106728, 42213456]

約数ペア:

[(1, 42213456), (2, 21106728), (3, 14071152), (4, 10553364), (6, 7035576), (8, 5276682), (9, 4690384), (12, 3517788), (16, 2638341), (18, 2345192), (24, 1758894), (36, 1172596), (48, 879447), (72, 586298), (144, 293149)]