51480618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1225729}}^1$

素因数の和:1225741

約数の個数: 16

約数和(自身を含む): 117670080

約数和(自身を除く): 66189462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1225729, 2451458, 3677187, 7354374, 8580103, 17160206, 25740309, 51480618]

約数ペア:

[(1, 51480618), (2, 25740309), (3, 17160206), (6, 8580103), (7, 7354374), (14, 3677187), (21, 2451458), (42, 1225729)]