56400368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{39607}}^1$

素因数の和:39704

約数の個数: 20

約数和(自身を含む): 110506320

約数和(自身を除く): 54105952

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 39607, 79214, 158428, 316856, 633712, 3525023, 7050046, 14100092, 28200184, 56400368]

約数ペア:

[(1, 56400368), (2, 28200184), (4, 14100092), (8, 7050046), (16, 3525023), (89, 633712), (178, 316856), (356, 158428), (712, 79214), (1424, 39607)]