54383734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20399}}^1$

素因数の和:20475

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 31785866

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 20399, 40798, 632369, 877157, 1264738, 1754314, 27191867, 54383734]

約数ペア:

[(1, 54383734), (2, 27191867), (31, 1754314), (43, 1264738), (62, 877157), (86, 632369), (1333, 40798), (2666, 20399)]