53166064

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20639}}^1$

素因数の和:20677

約数の個数: 40

約数和(自身を含む): 122849280

約数和(自身を除く): 69683216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20639, 41278, 82556, 144473, 165112, 288946, 330224, 474697, 577892, 949394, 1155784, 1898788, 2311568, 3322879, 3797576, 6645758, 7595152, 13291516, 26583032, 53166064]

約数ペア:

[(1, 53166064), (2, 26583032), (4, 13291516), (7, 7595152), (8, 6645758), (14, 3797576), (16, 3322879), (23, 2311568), (28, 1898788), (46, 1155784), (56, 949394), (92, 577892), (112, 474697), (161, 330224), (184, 288946), (322, 165112), (368, 144473), (644, 82556), (1288, 41278), (2576, 20639)]