54859168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18869

約数の個数: 48

約数和(自身を含む): 132935040

約数和(自身を除く): 78075872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18839, 37678, 75356, 131873, 150712, 244907, 263746, 301424, 489814, 527492, 602848, 979628, 1054984, 1714349, 1959256, 2109968, 3428698, 3918512, 4219936, 6857396, 7837024, 13714792, 27429584, 54859168]

約数ペア:

[(1, 54859168), (2, 27429584), (4, 13714792), (7, 7837024), (8, 6857396), (13, 4219936), (14, 3918512), (16, 3428698), (26, 2109968), (28, 1959256), (32, 1714349), (52, 1054984), (56, 979628), (91, 602848), (104, 527492), (112, 489814), (182, 301424), (208, 263746), (224, 244907), (364, 150712), (416, 131873), (728, 75356), (1456, 37678), (2912, 18839)]