39065254

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 62929008

約数和(自身を除く): 23863754

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 887, 1159, 1774, 2318, 16853, 22021, 33706, 44042, 54107, 108214, 320207, 640414, 1028033, 2056066, 19532627, 39065254]

約数ペア:

[(1, 39065254), (2, 19532627), (19, 2056066), (38, 1028033), (61, 640414), (122, 320207), (361, 108214), (722, 54107), (887, 44042), (1159, 33706), (1774, 22021), (2318, 16853)]