38962988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 70076160

約数和(自身を除く): 31113172

約数列:

[1, 2, 4, 43, 86, 172, 359, 631, 718, 1262, 1436, 2524, 15437, 27133, 30874, 54266, 61748, 108532, 226529, 453058, 906116, 9740747, 19481494, 38962988]

約数ペア:

[(1, 38962988), (2, 19481494), (4, 9740747), (43, 906116), (86, 453058), (172, 226529), (359, 108532), (631, 61748), (718, 54266), (1262, 30874), (1436, 27133), (2524, 15437)]