39118214

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 59458560

約数和(自身を除く): 20340346

約数列:

[1, 2, 139, 223, 278, 446, 631, 1262, 30997, 61994, 87709, 140713, 175418, 281426, 19559107, 39118214]

約数ペア:

[(1, 39118214), (2, 19559107), (139, 281426), (223, 175418), (278, 140713), (446, 87709), (631, 61994), (1262, 30997)]