53257768

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 49385432

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 376, 394, 719, 788, 1438, 1576, 2876, 5752, 9259, 18518, 33793, 37036, 67586, 74072, 135172, 141643, 270344, 283286, 566572, 1133144, 6657221, 13314442, 26628884, 53257768]

約数ペア:

[(1, 53257768), (2, 26628884), (4, 13314442), (8, 6657221), (47, 1133144), (94, 566572), (188, 283286), (197, 270344), (376, 141643), (394, 135172), (719, 74072), (788, 67586), (1438, 37036), (1576, 33793), (2876, 18518), (5752, 9259)]