52776760

素因数分解:

$2^3\times 5^1\times {\mathrm{1319419}}^1$

素因数の和:1319430

約数の個数: 16

約数和(自身を含む): 118747800

約数和(自身を除く): 65971040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319419, 2638838, 5277676, 6597095, 10555352, 13194190, 26388380, 52776760]

約数ペア:

[(1, 52776760), (2, 26388380), (4, 13194190), (5, 10555352), (8, 6597095), (10, 5277676), (20, 2638838), (40, 1319419)]