40104812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2273}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 76788432

約数和(自身を除く): 36683620

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 2273, 4411, 4546, 8822, 9092, 17644, 25003, 50006, 100012, 911473, 1822946, 3645892, 10026203, 20052406, 40104812]

約数ペア:

[(1, 40104812), (2, 20052406), (4, 10026203), (11, 3645892), (22, 1822946), (44, 911473), (401, 100012), (802, 50006), (1604, 25003), (2273, 17644), (4411, 9092), (4546, 8822)]