26655950

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 51477360

約数和(自身を除く): 24821410

約数列:

[1, 2, 5, 10, 25, 50, 67, 73, 109, 134, 146, 218, 335, 365, 545, 670, 730, 1090, 1675, 1825, 2725, 3350, 3650, 4891, 5450, 7303, 7957, 9782, 14606, 15914, 24455, 36515, 39785, 48910, 73030, 79570, 122275, 182575, 198925, 244550, 365150, 397850, 533119, 1066238, 2665595, 5331190, 13327975, 26655950]

約数ペア:

[(1, 26655950), (2, 13327975), (5, 5331190), (10, 2665595), (25, 1066238), (50, 533119), (67, 397850), (73, 365150), (109, 244550), (134, 198925), (146, 182575), (218, 122275), (335, 79570), (365, 73030), (545, 48910), (670, 39785), (730, 36515), (1090, 24455), (1675, 15914), (1825, 14606), (2725, 9782), (3350, 7957), (3650, 7303), (4891, 5450)]