40690076

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1301}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 81515616

約数和(自身を除く): 40825540

約数列:

[1, 2, 4, 7, 14, 28, 1117, 1301, 2234, 2602, 4468, 5204, 7819, 9107, 15638, 18214, 31276, 36428, 1453217, 2906434, 5812868, 10172519, 20345038, 40690076]

約数ペア:

[(1, 40690076), (2, 20345038), (4, 10172519), (7, 5812868), (14, 2906434), (28, 1453217), (1117, 36428), (1301, 31276), (2234, 18214), (2602, 15638), (4468, 9107), (5204, 7819)]