45641968

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{4409}}^1$

素因数の和:5064

約数の個数: 20

約数和(自身を含む): 88588080

約数和(自身を除く): 42946112

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 4409, 5176, 8818, 10352, 17636, 35272, 70544, 2852623, 5705246, 11410492, 22820984, 45641968]

約数ペア:

[(1, 45641968), (2, 22820984), (4, 11410492), (8, 5705246), (16, 2852623), (647, 70544), (1294, 35272), (2588, 17636), (4409, 10352), (5176, 8818)]