40077726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27043}}^1$

素因数の和:27080

約数の個数: 32

約数和(自身を含む): 90867840

約数和(自身を除く): 50790114

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 27043, 54086, 81129, 162258, 351559, 513817, 703118, 1027634, 1054677, 1541451, 2109354, 3082902, 6679621, 13359242, 20038863, 40077726]

約数ペア:

[(1, 40077726), (2, 20038863), (3, 13359242), (6, 6679621), (13, 3082902), (19, 2109354), (26, 1541451), (38, 1054677), (39, 1027634), (57, 703118), (78, 513817), (114, 351559), (247, 162258), (494, 81129), (741, 54086), (1482, 27043)]