38887700

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1916

約数の個数: 36

約数和(自身を含む): 84799260

約数和(自身を除く): 45911560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1165, 1669, 2330, 3338, 4660, 5825, 6676, 8345, 11650, 16690, 23300, 33380, 41725, 83450, 166900, 388877, 777754, 1555508, 1944385, 3888770, 7777540, 9721925, 19443850, 38887700]

約数ペア:

[(1, 38887700), (2, 19443850), (4, 9721925), (5, 7777540), (10, 3888770), (20, 1944385), (25, 1555508), (50, 777754), (100, 388877), (233, 166900), (466, 83450), (932, 41725), (1165, 33380), (1669, 23300), (2330, 16690), (3338, 11650), (4660, 8345), (5825, 6676)]