49372048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 105055776

約数和(自身を除く): 55683728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1721, 1793, 2608, 3442, 3586, 6884, 7172, 13768, 14344, 18931, 27536, 28688, 37862, 75724, 151448, 280523, 302896, 561046, 1122092, 2244184, 3085753, 4488368, 6171506, 12343012, 24686024, 49372048]

約数ペア:

[(1, 49372048), (2, 24686024), (4, 12343012), (8, 6171506), (11, 4488368), (16, 3085753), (22, 2244184), (44, 1122092), (88, 561046), (163, 302896), (176, 280523), (326, 151448), (652, 75724), (1304, 37862), (1721, 28688), (1793, 27536), (2608, 18931), (3442, 14344), (3586, 13768), (6884, 7172)]