49981162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 99201024

約数和(自身を除く): 49219862

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 103, 137, 154, 161, 206, 253, 274, 322, 506, 721, 959, 1133, 1442, 1507, 1771, 1918, 2266, 2369, 3014, 3151, 3542, 4738, 6302, 7931, 10549, 14111, 15862, 16583, 21098, 22057, 26059, 28222, 33166, 34661, 44114, 52118, 69322, 98777, 155221, 182413, 197554, 242627, 310442, 324553, 364826, 485254, 649106, 1086547, 2173094, 2271871, 3570083, 4543742, 7140166, 24990581, 49981162]

約数ペア:

[(1, 49981162), (2, 24990581), (7, 7140166), (11, 4543742), (14, 3570083), (22, 2271871), (23, 2173094), (46, 1086547), (77, 649106), (103, 485254), (137, 364826), (154, 324553), (161, 310442), (206, 242627), (253, 197554), (274, 182413), (322, 155221), (506, 98777), (721, 69322), (959, 52118), (1133, 44114), (1442, 34661), (1507, 33166), (1771, 28222), (1918, 26059), (2266, 22057), (2369, 21098), (3014, 16583), (3151, 15862), (3542, 14111), (4738, 10549), (6302, 7931)]