47790418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 32043182

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 439, 689, 878, 1027, 1378, 2054, 4187, 5707, 8374, 11414, 23267, 34681, 46534, 54431, 69362, 108862, 302471, 450853, 604942, 901706, 1838093, 3676186, 23895209, 47790418]

約数ペア:

[(1, 47790418), (2, 23895209), (13, 3676186), (26, 1838093), (53, 901706), (79, 604942), (106, 450853), (158, 302471), (439, 108862), (689, 69362), (878, 54431), (1027, 46534), (1378, 34681), (2054, 23267), (4187, 11414), (5707, 8374)]