31965472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12973}}^1$

素因数の和:13001

約数の個数: 48

約数和(自身を含む): 78466752

約数和(自身を除く): 46501280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12973, 25946, 51892, 90811, 103784, 142703, 181622, 207568, 285406, 363244, 415136, 570812, 726488, 998921, 1141624, 1452976, 1997842, 2283248, 2905952, 3995684, 4566496, 7991368, 15982736, 31965472]

約数ペア:

[(1, 31965472), (2, 15982736), (4, 7991368), (7, 4566496), (8, 3995684), (11, 2905952), (14, 2283248), (16, 1997842), (22, 1452976), (28, 1141624), (32, 998921), (44, 726488), (56, 570812), (77, 415136), (88, 363244), (112, 285406), (154, 207568), (176, 181622), (224, 142703), (308, 103784), (352, 90811), (616, 51892), (1232, 25946), (2464, 12973)]