47289605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 64568448

約数和(自身を除く): 17278843

約数列:

[1, 5, 11, 41, 55, 67, 205, 313, 335, 451, 737, 1565, 2255, 2747, 3443, 3685, 12833, 13735, 17215, 20971, 30217, 64165, 104855, 141163, 151085, 230681, 705815, 859811, 1153405, 4299055, 9457921, 47289605]

約数ペア:

[(1, 47289605), (5, 9457921), (11, 4299055), (41, 1153405), (55, 859811), (67, 705815), (205, 230681), (313, 151085), (335, 141163), (451, 104855), (737, 64165), (1565, 30217), (2255, 20971), (2747, 17215), (3443, 13735), (3685, 12833)]