55220032

素因数分解:

$2^6\times 7^1\times {\mathrm{123259}}^1$

素因数の和:123278

約数の個数: 28

約数和(自身を含む): 125232160

約数和(自身を除く): 70012128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123259, 246518, 493036, 862813, 986072, 1725626, 1972144, 3451252, 3944288, 6902504, 7888576, 13805008, 27610016, 55220032]

約数ペア:

[(1, 55220032), (2, 27610016), (4, 13805008), (7, 7888576), (8, 6902504), (14, 3944288), (16, 3451252), (28, 1972144), (32, 1725626), (56, 986072), (64, 862813), (112, 493036), (224, 246518), (448, 123259)]