42009752

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{6491}}^1$

素因数の和:7306

約数の個数: 16

約数和(自身を含む): 78877800

約数和(自身を除く): 36868048

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6472, 6491, 12982, 25964, 51928, 5251219, 10502438, 21004876, 42009752]

約数ペア:

[(1, 42009752), (2, 21004876), (4, 10502438), (8, 5251219), (809, 51928), (1618, 25964), (3236, 12982), (6472, 6491)]