47445380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35407}}^1$

素因数の和:35483

約数の個数: 24

約数和(自身を含む): 101125248

約数和(自身を除く): 53679868

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 35407, 70814, 141628, 177035, 354070, 708140, 2372269, 4744538, 9489076, 11861345, 23722690, 47445380]

約数ペア:

[(1, 47445380), (2, 23722690), (4, 11861345), (5, 9489076), (10, 4744538), (20, 2372269), (67, 708140), (134, 354070), (268, 177035), (335, 141628), (670, 70814), (1340, 35407)]