47478212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1823}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 88252416

約数和(自身を除く): 40774204

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 1823, 3646, 6511, 7292, 13022, 26044, 30991, 61982, 123964, 698209, 1396418, 2792836, 11869553, 23739106, 47478212]

約数ペア:

[(1, 47478212), (2, 23739106), (4, 11869553), (17, 2792836), (34, 1396418), (68, 698209), (383, 123964), (766, 61982), (1532, 30991), (1823, 26044), (3646, 13022), (6511, 7292)]