40123383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 20840457

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 881, 893, 969, 2397, 2643, 2679, 14977, 15181, 16739, 41407, 44931, 45543, 50217, 124221, 284563, 703919, 786733, 853689, 2111757, 2360199, 13374461, 40123383]

約数ペア:

[(1, 40123383), (3, 13374461), (17, 2360199), (19, 2111757), (47, 853689), (51, 786733), (57, 703919), (141, 284563), (323, 124221), (799, 50217), (881, 45543), (893, 44931), (969, 41407), (2397, 16739), (2643, 15181), (2679, 14977)]