47739145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24419}}^1$

素因数の和:24464

約数の個数: 16

約数和(自身を含む): 63296640

約数和(自身を除く): 15557495

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 24419, 122095, 415123, 561637, 2075615, 2808185, 9547829, 47739145]

約数ペア:

[(1, 47739145), (5, 9547829), (17, 2808185), (23, 2075615), (85, 561637), (115, 415123), (391, 122095), (1955, 24419)]