40647922

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{34981}}^1$

素因数の和:35073

約数の個数: 16

約数和(自身を含む): 70523712

約数和(自身を除く): 29875790

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 34981, 69962, 244867, 489734, 2903423, 5806846, 20323961, 40647922]

約数ペア:

[(1, 40647922), (2, 20323961), (7, 5806846), (14, 2903423), (83, 489734), (166, 244867), (581, 69962), (1162, 34981)]