38354058

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30011}}^1$

素因数の和:30090

約数の個数: 24

約数和(自身を含む): 84273696

約数和(自身を除く): 45919638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 30011, 60022, 90033, 180066, 270099, 540198, 2130781, 4261562, 6392343, 12784686, 19177029, 38354058]

約数ペア:

[(1, 38354058), (2, 19177029), (3, 12784686), (6, 6392343), (9, 4261562), (18, 2130781), (71, 540198), (142, 270099), (213, 180066), (426, 90033), (639, 60022), (1278, 30011)]