90408446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45707}}^1$

素因数の和:45775

約数の個数: 16

約数和(自身を含む): 144802944

約数和(自身を除く): 54394498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 45707, 91414, 1051261, 1965401, 2102522, 3930802, 45204223, 90408446]

約数ペア:

[(1, 90408446), (2, 45204223), (23, 3930802), (43, 2102522), (46, 1965401), (86, 1051261), (989, 91414), (1978, 45707)]