51842916

素因数分解:

$2^2\times 3^4\times {\mathrm{160009}}^1$

素因数の和:160025

約数の個数: 30

約数和(自身を含む): 135528470

約数和(自身を除く): 83685554

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160009, 320018, 480027, 640036, 960054, 1440081, 1920108, 2880162, 4320243, 5760324, 8640486, 12960729, 17280972, 25921458, 51842916]

約数ペア:

[(1, 51842916), (2, 25921458), (3, 17280972), (4, 12960729), (6, 8640486), (9, 5760324), (12, 4320243), (18, 2880162), (27, 1920108), (36, 1440081), (54, 960054), (81, 640036), (108, 480027), (162, 320018), (324, 160009)]