40901392

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3535

約数の個数: 40

約数和(自身を含む): 91440576

約数和(自身を除く): 50539184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 3413, 5992, 6826, 11984, 13652, 23891, 27304, 47782, 54608, 95564, 191128, 365191, 382256, 730382, 1460764, 2556337, 2921528, 5112674, 5843056, 10225348, 20450696, 40901392]

約数ペア:

[(1, 40901392), (2, 20450696), (4, 10225348), (7, 5843056), (8, 5112674), (14, 2921528), (16, 2556337), (28, 1460764), (56, 730382), (107, 382256), (112, 365191), (214, 191128), (428, 95564), (749, 54608), (856, 47782), (1498, 27304), (1712, 23891), (2996, 13652), (3413, 11984), (5992, 6826)]