57091388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1367}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 102386592

約数和(自身を除く): 45295204

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 1367, 2734, 5468, 10441, 20882, 41764, 72451, 144902, 269299, 289804, 538598, 1077196, 14272847, 28545694, 57091388]

約数ペア:

[(1, 57091388), (2, 28545694), (4, 14272847), (53, 1077196), (106, 538598), (197, 289804), (212, 269299), (394, 144902), (788, 72451), (1367, 41764), (2734, 20882), (5468, 10441)]