55280916

素因数分解:

$2^2\times 3^2\times {\mathrm{1535581}}^1$

素因数の和:1535591

約数の個数: 18

約数和(自身を含む): 139737962

約数和(自身を除く): 84457046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1535581, 3071162, 4606743, 6142324, 9213486, 13820229, 18426972, 27640458, 55280916]

約数ペア:

[(1, 55280916), (2, 27640458), (3, 18426972), (4, 13820229), (6, 9213486), (9, 6142324), (12, 4606743), (18, 3071162), (36, 1535581)]