53770256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71503}}^1$

素因数の和:71558

約数の個数: 20

約数和(自身を含む): 106397952

約数和(自身を除く): 52627696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 71503, 143006, 286012, 572024, 1144048, 3360641, 6721282, 13442564, 26885128, 53770256]

約数ペア:

[(1, 53770256), (2, 26885128), (4, 13442564), (8, 6721282), (16, 3360641), (47, 1144048), (94, 572024), (188, 286012), (376, 143006), (752, 71503)]