40192146

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2687}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 89671680

約数和(自身を除く): 49479534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 2687, 4986, 5374, 7479, 8061, 14958, 16122, 24183, 48366, 72549, 145098, 744299, 1488598, 2232897, 4465794, 6698691, 13397382, 20096073, 40192146]

約数ペア:

[(1, 40192146), (2, 20096073), (3, 13397382), (6, 6698691), (9, 4465794), (18, 2232897), (27, 1488598), (54, 744299), (277, 145098), (554, 72549), (831, 48366), (1662, 24183), (2493, 16122), (2687, 14958), (4986, 8061), (5374, 7479)]