53998828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1543}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 101984288

約数和(自身を除く): 47985460

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 1543, 2692, 3086, 6172, 8749, 17498, 20059, 34996, 40118, 80236, 1038439, 2076878, 4153756, 13499707, 26999414, 53998828]

約数ペア:

[(1, 53998828), (2, 26999414), (4, 13499707), (13, 4153756), (26, 2076878), (52, 1038439), (673, 80236), (1346, 40118), (1543, 34996), (2692, 20059), (3086, 17498), (6172, 8749)]