49540022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 89344512

約数和(自身を除く): 39804490

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1123, 1918, 2246, 3151, 6302, 7861, 15722, 22057, 25829, 44114, 51658, 153851, 180803, 307702, 361606, 1076957, 2153914, 3538573, 7077146, 24770011, 49540022]

約数ペア:

[(1, 49540022), (2, 24770011), (7, 7077146), (14, 3538573), (23, 2153914), (46, 1076957), (137, 361606), (161, 307702), (274, 180803), (322, 153851), (959, 51658), (1123, 44114), (1918, 25829), (2246, 22057), (3151, 15722), (6302, 7861)]