55289442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{708839}}^1$

素因数の和:708857

約数の個数: 16

約数和(自身を含む): 119085120

約数和(自身を除く): 63795678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 708839, 1417678, 2126517, 4253034, 9214907, 18429814, 27644721, 55289442]

約数ペア:

[(1, 55289442), (2, 27644721), (3, 18429814), (6, 9214907), (13, 4253034), (26, 2126517), (39, 1417678), (78, 708839)]