55909048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{537587}}^1$

素因数の和:537606

約数の個数: 16

約数和(自身を含む): 112893480

約数和(自身を除く): 56984432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 537587, 1075174, 2150348, 4300696, 6988631, 13977262, 27954524, 55909048]

約数ペア:

[(1, 55909048), (2, 27954524), (4, 13977262), (8, 6988631), (13, 4300696), (26, 2150348), (52, 1075174), (104, 537587)]