53917402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18466

約数の個数: 32

約数和(自身を含む): 106145280

約数和(自身を除く): 52227878

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18427, 36854, 128989, 202697, 257978, 350113, 405394, 700226, 1418879, 2450791, 2837758, 3851243, 4901582, 7702486, 26958701, 53917402]

約数ペア:

[(1, 53917402), (2, 26958701), (7, 7702486), (11, 4901582), (14, 3851243), (19, 2837758), (22, 2450791), (38, 1418879), (77, 700226), (133, 405394), (154, 350113), (209, 257978), (266, 202697), (418, 128989), (1463, 36854), (2926, 18427)]