42890722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133201}}^1$

素因数の和:133233

約数の個数: 16

約数和(自身を含む): 76724352

約数和(自身を除く): 33833630

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 133201, 266402, 932407, 1864814, 3063623, 6127246, 21445361, 42890722]

約数ペア:

[(1, 42890722), (2, 21445361), (7, 6127246), (14, 3063623), (23, 1864814), (46, 932407), (161, 266402), (322, 133201)]