40955222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13997}}^1$

素因数の和:14036

約数の個数: 32

約数和(自身を含む): 80628480

約数和(自身を除く): 39673258

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13997, 27994, 97979, 153967, 195958, 265943, 307934, 531886, 1077769, 1861601, 2155538, 2925373, 3723202, 5850746, 20477611, 40955222]

約数ペア:

[(1, 40955222), (2, 20477611), (7, 5850746), (11, 3723202), (14, 2925373), (19, 2155538), (22, 1861601), (38, 1077769), (77, 531886), (133, 307934), (154, 265943), (209, 195958), (266, 153967), (418, 97979), (1463, 27994), (2926, 13997)]