47541142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 24

約数和(自身を含む): 78963696

約数和(自身を除く): 31422554

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1301, 1661, 2602, 3322, 14311, 18271, 28622, 36542, 157421, 196451, 314842, 392902, 2160961, 4321922, 23770571, 47541142]

約数ペア:

[(1, 47541142), (2, 23770571), (11, 4321922), (22, 2160961), (121, 392902), (151, 314842), (242, 196451), (302, 157421), (1301, 36542), (1661, 28622), (2602, 18271), (3322, 14311)]