55887544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{225353}}^1$

素因数の和:225390

約数の個数: 16

約数和(自身を含む): 108169920

約数和(自身を除く): 52282376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 225353, 450706, 901412, 1802824, 6985943, 13971886, 27943772, 55887544]

約数ペア:

[(1, 55887544), (2, 27943772), (4, 13971886), (8, 6985943), (31, 1802824), (62, 901412), (124, 450706), (248, 225353)]