48489519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9491}}^1$

素因数の和:9638

約数の個数: 16

約数和(自身を含む): 70164864

約数和(自身を除く): 21675345

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 9491, 28473, 123383, 370149, 1243321, 3729963, 16163173, 48489519]

約数ペア:

[(1, 48489519), (3, 16163173), (13, 3729963), (39, 1243321), (131, 370149), (393, 123383), (1703, 28473), (5109, 9491)]