42281916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3499}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 63558084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 3499, 4028, 6042, 6998, 10497, 12084, 13996, 20994, 41988, 66481, 132962, 185447, 199443, 265924, 370894, 398886, 556341, 741788, 797772, 1112682, 2225364, 3523493, 7046986, 10570479, 14093972, 21140958, 42281916]

約数ペア:

[(1, 42281916), (2, 21140958), (3, 14093972), (4, 10570479), (6, 7046986), (12, 3523493), (19, 2225364), (38, 1112682), (53, 797772), (57, 741788), (76, 556341), (106, 398886), (114, 370894), (159, 265924), (212, 199443), (228, 185447), (318, 132962), (636, 66481), (1007, 41988), (2014, 20994), (3021, 13996), (3499, 12084), (4028, 10497), (6042, 6998)]