45417560

素因数分解:

$2^3\times 5^1\times {\mathrm{1135439}}^1$

素因数の和:1135450

約数の個数: 16

約数和(自身を含む): 102189600

約数和(自身を除く): 56772040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1135439, 2270878, 4541756, 5677195, 9083512, 11354390, 22708780, 45417560]

約数ペア:

[(1, 45417560), (2, 22708780), (4, 11354390), (5, 9083512), (8, 5677195), (10, 4541756), (20, 2270878), (40, 1135439)]