51782014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 78934752

約数和(自身を除く): 27152738

約数列:

[1, 2, 103, 173, 206, 346, 1453, 2906, 17819, 35638, 149659, 251369, 299318, 502738, 25891007, 51782014]

約数ペア:

[(1, 51782014), (2, 25891007), (103, 502738), (173, 299318), (206, 251369), (346, 149659), (1453, 35638), (2906, 17819)]