51480972

素因数分解:

$2^2\times 3^2\times {\mathrm{1430027}}^1$

素因数の和:1430037

約数の個数: 18

約数和(自身を含む): 130132548

約数和(自身を除く): 78651576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1430027, 2860054, 4290081, 5720108, 8580162, 12870243, 17160324, 25740486, 51480972]

約数ペア:

[(1, 51480972), (2, 25740486), (3, 17160324), (4, 12870243), (6, 8580162), (9, 5720108), (12, 4290081), (18, 2860054), (36, 1430027)]