39020909

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 41885184

約数和(自身を除く): 2864275

約数列:

[1, 31, 43, 73, 401, 1333, 2263, 3139, 12431, 17243, 29273, 97309, 534533, 907463, 1258739, 39020909]

約数ペア:

[(1, 39020909), (31, 1258739), (43, 907463), (73, 534533), (401, 97309), (1333, 29273), (2263, 17243), (3139, 12431)]