48478976

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 119157024

約数和(自身を除く): 70678048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2081, 2912, 3328, 4162, 5824, 8324, 11648, 14567, 16648, 23296, 27053, 29134, 33296, 54106, 58268, 66592, 108212, 116536, 133184, 189371, 216424, 233072, 266368, 378742, 432848, 466144, 532736, 757484, 865696, 932288, 1514968, 1731392, 1864576, 3029936, 3462784, 3729152, 6059872, 6925568, 12119744, 24239488, 48478976]

約数ペア:

[(1, 48478976), (2, 24239488), (4, 12119744), (7, 6925568), (8, 6059872), (13, 3729152), (14, 3462784), (16, 3029936), (26, 1864576), (28, 1731392), (32, 1514968), (52, 932288), (56, 865696), (64, 757484), (91, 532736), (104, 466144), (112, 432848), (128, 378742), (182, 266368), (208, 233072), (224, 216424), (256, 189371), (364, 133184), (416, 116536), (448, 108212), (728, 66592), (832, 58268), (896, 54106), (1456, 33296), (1664, 29134), (1792, 27053), (2081, 23296), (2912, 16648), (3328, 14567), (4162, 11648), (5824, 8324)]