49744864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 56433824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 607, 788, 1214, 1576, 2428, 2561, 3152, 4856, 5122, 6304, 7891, 9712, 10244, 15782, 19424, 20488, 31564, 40976, 63128, 81952, 119579, 126256, 239158, 252512, 478316, 956632, 1554527, 1913264, 3109054, 3826528, 6218108, 12436216, 24872432, 49744864]

約数ペア:

[(1, 49744864), (2, 24872432), (4, 12436216), (8, 6218108), (13, 3826528), (16, 3109054), (26, 1913264), (32, 1554527), (52, 956632), (104, 478316), (197, 252512), (208, 239158), (394, 126256), (416, 119579), (607, 81952), (788, 63128), (1214, 40976), (1576, 31564), (2428, 20488), (2561, 19424), (3152, 15782), (4856, 10244), (5122, 9712), (6304, 7891)]