42880154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 71156880

約数和(自身を除く): 28276726

約数列:

[1, 2, 17, 29, 34, 58, 157, 277, 314, 493, 554, 986, 2669, 4553, 4709, 5338, 8033, 9106, 9418, 16066, 43489, 77401, 86978, 136561, 154802, 273122, 739313, 1261181, 1478626, 2522362, 21440077, 42880154]

約数ペア:

[(1, 42880154), (2, 21440077), (17, 2522362), (29, 1478626), (34, 1261181), (58, 739313), (157, 273122), (277, 154802), (314, 136561), (493, 86978), (554, 77401), (986, 43489), (2669, 16066), (4553, 9418), (4709, 9106), (5338, 8033)]