42640068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{154493}}^1$

素因数の和:154523

約数の個数: 24

約数和(自身を含む): 103819968

約数和(自身を除く): 61179900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 154493, 308986, 463479, 617972, 926958, 1853916, 3553339, 7106678, 10660017, 14213356, 21320034, 42640068]

約数ペア:

[(1, 42640068), (2, 21320034), (3, 14213356), (4, 10660017), (6, 7106678), (12, 3553339), (23, 1853916), (46, 926958), (69, 617972), (92, 463479), (138, 308986), (276, 154493)]