47642724

素因数分解:

$2^2\times 3^2\times {\mathrm{1323409}}^1$

素因数の和:1323419

約数の個数: 18

約数和(自身を含む): 120430310

約数和(自身を除く): 72787586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1323409, 2646818, 3970227, 5293636, 7940454, 11910681, 15880908, 23821362, 47642724]

約数ペア:

[(1, 47642724), (2, 23821362), (3, 15880908), (4, 11910681), (6, 7940454), (9, 5293636), (12, 3970227), (18, 2646818), (36, 1323409)]