56453432

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6421}}^1$

素因数の和:6591

約数の個数: 32

約数和(自身を含む): 121761120

約数和(自身を除く): 65307688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 6421, 8792, 12842, 25684, 44947, 51368, 89894, 179788, 359576, 1008097, 2016194, 4032388, 7056679, 8064776, 14113358, 28226716, 56453432]

約数ペア:

[(1, 56453432), (2, 28226716), (4, 14113358), (7, 8064776), (8, 7056679), (14, 4032388), (28, 2016194), (56, 1008097), (157, 359576), (314, 179788), (628, 89894), (1099, 51368), (1256, 44947), (2198, 25684), (4396, 12842), (6421, 8792)]