54431188

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5507}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 109190592

約数和(自身を除く): 54759404

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 5507, 9884, 11014, 22028, 38549, 77098, 154196, 1943971, 3887942, 7775884, 13607797, 27215594, 54431188]

約数ペア:

[(1, 54431188), (2, 27215594), (4, 13607797), (7, 7775884), (14, 3887942), (28, 1943971), (353, 154196), (706, 77098), (1412, 38549), (2471, 22028), (4942, 11014), (5507, 9884)]