43054568

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{13421}}^1$

素因数の和:13828

約数の個数: 16

約数和(自身を含む): 80934660

約数和(自身を除く): 37880092

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 13421, 26842, 53684, 107368, 5381821, 10763642, 21527284, 43054568]

約数ペア:

[(1, 43054568), (2, 21527284), (4, 10763642), (8, 5381821), (401, 107368), (802, 53684), (1604, 26842), (3208, 13421)]