56918236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 101384640

約数和(自身を除く): 44466404

約数列:

[1, 2, 4, 79, 158, 281, 316, 562, 641, 1124, 1282, 2564, 22199, 44398, 50639, 88796, 101278, 180121, 202556, 360242, 720484, 14229559, 28459118, 56918236]

約数ペア:

[(1, 56918236), (2, 28459118), (4, 14229559), (79, 720484), (158, 360242), (281, 202556), (316, 180121), (562, 101278), (641, 88796), (1124, 50639), (1282, 44398), (2564, 22199)]