40905116

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1237}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 81945696

約数和(自身を除く): 41040580

約数列:

[1, 2, 4, 7, 14, 28, 1181, 1237, 2362, 2474, 4724, 4948, 8267, 8659, 16534, 17318, 33068, 34636, 1460897, 2921794, 5843588, 10226279, 20452558, 40905116]

約数ペア:

[(1, 40905116), (2, 20452558), (4, 10226279), (7, 5843588), (14, 2921794), (28, 1460897), (1181, 34636), (1237, 33068), (2362, 17318), (2474, 16534), (4724, 8659), (4948, 8267)]