39773048

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1789}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 85490400

約数和(自身を除く): 45717352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 1789, 2779, 3176, 3578, 5558, 7156, 11116, 12523, 14312, 22232, 25046, 50092, 100184, 710233, 1420466, 2840932, 4971631, 5681864, 9943262, 19886524, 39773048]

約数ペア:

[(1, 39773048), (2, 19886524), (4, 9943262), (7, 5681864), (8, 4971631), (14, 2840932), (28, 1420466), (56, 710233), (397, 100184), (794, 50092), (1588, 25046), (1789, 22232), (2779, 14312), (3176, 12523), (3578, 11116), (5558, 7156)]