52137560

素因数分解:

$2^3\times 5^1\times {\mathrm{1303439}}^1$

素因数の和:1303450

約数の個数: 16

約数和(自身を含む): 117309600

約数和(自身を除く): 65172040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1303439, 2606878, 5213756, 6517195, 10427512, 13034390, 26068780, 52137560]

約数ペア:

[(1, 52137560), (2, 26068780), (4, 13034390), (5, 10427512), (8, 6517195), (10, 5213756), (20, 2606878), (40, 1303439)]