40564612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3673}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 77771232

約数和(自身を除く): 37206620

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 3673, 5522, 7346, 11044, 14692, 40403, 80806, 161612, 921923, 1843846, 3687692, 10141153, 20282306, 40564612]

約数ペア:

[(1, 40564612), (2, 20282306), (4, 10141153), (11, 3687692), (22, 1843846), (44, 921923), (251, 161612), (502, 80806), (1004, 40403), (2761, 14692), (3673, 11044), (5522, 7346)]