48673768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 108299520

約数和(自身を除く): 59625752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 157, 271, 286, 314, 542, 572, 628, 1084, 1144, 1256, 1727, 2041, 2168, 2981, 3454, 3523, 4082, 5962, 6908, 7046, 8164, 11924, 13816, 14092, 16328, 22451, 23848, 28184, 38753, 42547, 44902, 77506, 85094, 89804, 155012, 170188, 179608, 310024, 340376, 468017, 553111, 936034, 1106222, 1872068, 2212444, 3744136, 4424888, 6084221, 12168442, 24336884, 48673768]

約数ペア:

[(1, 48673768), (2, 24336884), (4, 12168442), (8, 6084221), (11, 4424888), (13, 3744136), (22, 2212444), (26, 1872068), (44, 1106222), (52, 936034), (88, 553111), (104, 468017), (143, 340376), (157, 310024), (271, 179608), (286, 170188), (314, 155012), (542, 89804), (572, 85094), (628, 77506), (1084, 44902), (1144, 42547), (1256, 38753), (1727, 28184), (2041, 23848), (2168, 22451), (2981, 16328), (3454, 14092), (3523, 13816), (4082, 11924), (5962, 8164), (6908, 7046)]