49934445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 89702208

約数和(自身を除く): 39767763

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 137, 141, 165, 235, 411, 517, 685, 705, 1507, 1551, 2055, 2209, 2585, 4521, 6439, 6627, 7535, 7755, 11045, 19317, 22605, 24299, 32195, 33135, 70829, 72897, 96585, 121495, 212487, 302633, 354145, 364485, 907899, 1062435, 1513165, 3328963, 4539495, 9986889, 16644815, 49934445]

約数ペア:

[(1, 49934445), (3, 16644815), (5, 9986889), (11, 4539495), (15, 3328963), (33, 1513165), (47, 1062435), (55, 907899), (137, 364485), (141, 354145), (165, 302633), (235, 212487), (411, 121495), (517, 96585), (685, 72897), (705, 70829), (1507, 33135), (1551, 32195), (2055, 24299), (2209, 22605), (2585, 19317), (4521, 11045), (6439, 7755), (6627, 7535)]