53203076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 95732280

約数和(自身を除く): 42529204

約数列:

[1, 2, 4, 41, 82, 164, 401, 802, 809, 1604, 1618, 3236, 16441, 32882, 33169, 65764, 66338, 132676, 324409, 648818, 1297636, 13300769, 26601538, 53203076]

約数ペア:

[(1, 53203076), (2, 26601538), (4, 13300769), (41, 1297636), (82, 648818), (164, 324409), (401, 132676), (802, 66338), (809, 65764), (1604, 33169), (1618, 32882), (3236, 16441)]