57077168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3681

約数の個数: 40

約数和(自身を含む): 118111488

約数和(自身を除く): 61034320

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3607, 3956, 7214, 7912, 14428, 15824, 28856, 57712, 82961, 155101, 165922, 310202, 331844, 620404, 663688, 1240808, 1327376, 2481616, 3567323, 7134646, 14269292, 28538584, 57077168]

約数ペア:

[(1, 57077168), (2, 28538584), (4, 14269292), (8, 7134646), (16, 3567323), (23, 2481616), (43, 1327376), (46, 1240808), (86, 663688), (92, 620404), (172, 331844), (184, 310202), (344, 165922), (368, 155101), (688, 82961), (989, 57712), (1978, 28856), (3607, 15824), (3956, 14428), (7214, 7912)]