55876768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{42589}}^1$

素因数の和:42640

約数の個数: 24

約数和(自身を含む): 112693140

約数和(自身を除く): 56816372

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 42589, 85178, 170356, 340712, 681424, 1362848, 1746149, 3492298, 6984596, 13969192, 27938384, 55876768]

約数ペア:

[(1, 55876768), (2, 27938384), (4, 13969192), (8, 6984596), (16, 3492298), (32, 1746149), (41, 1362848), (82, 681424), (164, 340712), (328, 170356), (656, 85178), (1312, 42589)]