49688195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 16459645

約数列:

[1, 5, 17, 31, 85, 109, 155, 173, 527, 545, 865, 1853, 2635, 2941, 3379, 5363, 9265, 14705, 16895, 18857, 26815, 57443, 91171, 94285, 287215, 320569, 455855, 584567, 1602845, 2922835, 9937639, 49688195]

約数ペア:

[(1, 49688195), (5, 9937639), (17, 2922835), (31, 1602845), (85, 584567), (109, 455855), (155, 320569), (173, 287215), (527, 94285), (545, 91171), (865, 57443), (1853, 26815), (2635, 18857), (2941, 16895), (3379, 14705), (5363, 9265)]