45142548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20117}}^1$

素因数の和:20152

約数の個数: 48

約数和(自身を含む): 121673664

約数和(自身を除く): 76531116

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 20117, 40234, 60351, 80468, 120702, 221287, 241404, 341989, 442574, 663861, 683978, 885148, 1025967, 1327722, 1367956, 2051934, 2655444, 3761879, 4103868, 7523758, 11285637, 15047516, 22571274, 45142548]

約数ペア:

[(1, 45142548), (2, 22571274), (3, 15047516), (4, 11285637), (6, 7523758), (11, 4103868), (12, 3761879), (17, 2655444), (22, 2051934), (33, 1367956), (34, 1327722), (44, 1025967), (51, 885148), (66, 683978), (68, 663861), (102, 442574), (132, 341989), (187, 241404), (204, 221287), (374, 120702), (561, 80468), (748, 60351), (1122, 40234), (2244, 20117)]