87394526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{40423}}^1$

素因数の和:40495

約数の個数: 16

約数和(自身を含む): 139705344

約数和(自身を除く): 52310818

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 40423, 80846, 929729, 1859458, 1899881, 3799762, 43697263, 87394526]

約数ペア:

[(1, 87394526), (2, 43697263), (23, 3799762), (46, 1899881), (47, 1859458), (94, 929729), (1081, 80846), (2162, 40423)]