39266188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12379}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 75220880

約数和(自身を除く): 35954692

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12379, 24758, 49516, 160927, 321854, 643708, 755119, 1510238, 3020476, 9816547, 19633094, 39266188]

約数ペア:

[(1, 39266188), (2, 19633094), (4, 9816547), (13, 3020476), (26, 1510238), (52, 755119), (61, 643708), (122, 321854), (244, 160927), (793, 49516), (1586, 24758), (3172, 12379)]