51370218

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{10531}}^1$

素因数の和:10810

約数の個数: 24

約数和(自身を含む): 111723456

約数和(自身を除く): 60353238

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 10531, 21062, 31593, 63186, 94779, 189558, 2853901, 5707802, 8561703, 17123406, 25685109, 51370218]

約数ペア:

[(1, 51370218), (2, 25685109), (3, 17123406), (6, 8561703), (9, 5707802), (18, 2853901), (271, 189558), (542, 94779), (813, 63186), (1626, 31593), (2439, 21062), (4878, 10531)]