53942416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{306491}}^1$

素因数の和:306510

約数の個数: 20

約数和(自身を含む): 114015024

約数和(自身を除く): 60072608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 306491, 612982, 1225964, 2451928, 3371401, 4903856, 6742802, 13485604, 26971208, 53942416]

約数ペア:

[(1, 53942416), (2, 26971208), (4, 13485604), (8, 6742802), (11, 4903856), (16, 3371401), (22, 2451928), (44, 1225964), (88, 612982), (176, 306491)]