48729967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{2383}}^1$

素因数の和:2431

約数の個数: 18

約数和(自身を含む): 58024176

約数和(自身を除く): 9294209

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 2383, 20449, 26213, 30979, 288343, 340769, 402727, 3748459, 4429997, 48729967]

約数ペア:

[(1, 48729967), (11, 4429997), (13, 3748459), (121, 402727), (143, 340769), (169, 288343), (1573, 30979), (1859, 26213), (2383, 20449)]