47998544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{272719}}^1$

素因数の和:272738

約数の個数: 20

約数和(自身を含む): 101451840

約数和(自身を除く): 53453296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 272719, 545438, 1090876, 2181752, 2999909, 4363504, 5999818, 11999636, 23999272, 47998544]

約数ペア:

[(1, 47998544), (2, 23999272), (4, 11999636), (8, 5999818), (11, 4363504), (16, 2999909), (22, 2181752), (44, 1090876), (88, 545438), (176, 272719)]