40208807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 4442713

約数列:

[1, 19, 23, 101, 437, 911, 1919, 2323, 17309, 20953, 44137, 92011, 398107, 1748209, 2116253, 40208807]

約数ペア:

[(1, 40208807), (19, 2116253), (23, 1748209), (101, 398107), (437, 92011), (911, 44137), (1919, 20953), (2323, 17309)]