51457122

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{7129}}^1$

素因数の和:7538

約数の個数: 24

約数和(自身を含む): 111784140

約数和(自身を除く): 60327018

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7129, 7218, 14258, 21387, 42774, 64161, 128322, 2858729, 5717458, 8576187, 17152374, 25728561, 51457122]

約数ペア:

[(1, 51457122), (2, 25728561), (3, 17152374), (6, 8576187), (9, 5717458), (18, 2858729), (401, 128322), (802, 64161), (1203, 42774), (2406, 21387), (3609, 14258), (7129, 7218)]