55357258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 96832512

約数和(自身を除く): 41475254

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 121, 157, 242, 314, 341, 517, 682, 1034, 1457, 1727, 2914, 3454, 3751, 4867, 5687, 7379, 7502, 9734, 11374, 14758, 16027, 18997, 32054, 37994, 53537, 81169, 107074, 162338, 176297, 228749, 352594, 457498, 588907, 892859, 1177814, 1785718, 2516239, 5032478, 27678629, 55357258]

約数ペア:

[(1, 55357258), (2, 27678629), (11, 5032478), (22, 2516239), (31, 1785718), (47, 1177814), (62, 892859), (94, 588907), (121, 457498), (157, 352594), (242, 228749), (314, 176297), (341, 162338), (517, 107074), (682, 81169), (1034, 53537), (1457, 37994), (1727, 32054), (2914, 18997), (3454, 16027), (3751, 14758), (4867, 11374), (5687, 9734), (7379, 7502)]