55450516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 56034284

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 157, 253, 314, 349, 506, 628, 698, 1012, 1396, 1727, 3454, 3611, 3839, 6908, 7222, 7678, 8027, 14444, 15356, 16054, 32108, 39721, 54793, 79442, 88297, 109586, 158884, 176594, 219172, 353188, 602723, 1205446, 1260239, 2410892, 2520478, 5040956, 13862629, 27725258, 55450516]

約数ペア:

[(1, 55450516), (2, 27725258), (4, 13862629), (11, 5040956), (22, 2520478), (23, 2410892), (44, 1260239), (46, 1205446), (92, 602723), (157, 353188), (253, 219172), (314, 176594), (349, 158884), (506, 109586), (628, 88297), (698, 79442), (1012, 54793), (1396, 39721), (1727, 32108), (3454, 16054), (3611, 15356), (3839, 14444), (6908, 8027), (7222, 7678)]