55243328

素因数分解:

$2^6\times 7^1\times {\mathrm{123311}}^1$

素因数の和:123330

約数の個数: 28

約数和(自身を含む): 125284992

約数和(自身を除く): 70041664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123311, 246622, 493244, 863177, 986488, 1726354, 1972976, 3452708, 3945952, 6905416, 7891904, 13810832, 27621664, 55243328]

約数ペア:

[(1, 55243328), (2, 27621664), (4, 13810832), (7, 7891904), (8, 6905416), (14, 3945952), (16, 3452708), (28, 1972976), (32, 1726354), (56, 986488), (64, 863177), (112, 493244), (224, 246622), (448, 123311)]