42677072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{156901}}^1$

素因数の和:156926

約数の個数: 20

約数和(自身を含む): 87551316

約数和(自身を除く): 44874244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 156901, 313802, 627604, 1255208, 2510416, 2667317, 5334634, 10669268, 21338536, 42677072]

約数ペア:

[(1, 42677072), (2, 21338536), (4, 10669268), (8, 5334634), (16, 2667317), (17, 2510416), (34, 1255208), (68, 627604), (136, 313802), (272, 156901)]