57009778

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 104177664

約数和(自身を除く): 47167886

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 3767, 7534, 7567, 15134, 26369, 52738, 86641, 173282, 177049, 354098, 606487, 1212974, 1239343, 2478686, 4072127, 8144254, 28504889, 57009778]

約数ペア:

[(1, 57009778), (2, 28504889), (7, 8144254), (14, 4072127), (23, 2478686), (46, 1239343), (47, 1212974), (94, 606487), (161, 354098), (322, 177049), (329, 173282), (658, 86641), (1081, 52738), (2162, 26369), (3767, 15134), (7534, 7567)]