39402116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24443}}^1$

素因数の和:24491

約数の個数: 24

約数和(自身を含む): 76656384

約数和(自身を除く): 37254268

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 24443, 48886, 97772, 317759, 635518, 757733, 1271036, 1515466, 3030932, 9850529, 19701058, 39402116]

約数ペア:

[(1, 39402116), (2, 19701058), (4, 9850529), (13, 3030932), (26, 1515466), (31, 1271036), (52, 757733), (62, 635518), (124, 317759), (403, 97772), (806, 48886), (1612, 24443)]