40672246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 62678448

約数和(自身を除く): 22006202

約数列:

[1, 2, 41, 82, 563, 881, 1126, 1762, 23083, 36121, 46166, 72242, 496003, 992006, 20336123, 40672246]

約数ペア:

[(1, 40672246), (2, 20336123), (41, 992006), (82, 496003), (563, 72242), (881, 46166), (1126, 36121), (1762, 23083)]