55040256

素因数分解:

$2^8\times 3^3\times {\mathrm{7963}}^1$

素因数の和:7988

約数の個数: 72

約数和(自身を含む): 162784160

約数和(自身を除く): 107743904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 7963, 15926, 23889, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 191112, 215001, 254816, 286668, 382224, 430002, 509632, 573336, 764448, 860004, 1019264, 1146672, 1528896, 1720008, 2038528, 2293344, 3057792, 3440016, 4586688, 6115584, 6880032, 9173376, 13760064, 18346752, 27520128, 55040256]

約数ペア:

[(1, 55040256), (2, 27520128), (3, 18346752), (4, 13760064), (6, 9173376), (8, 6880032), (9, 6115584), (12, 4586688), (16, 3440016), (18, 3057792), (24, 2293344), (27, 2038528), (32, 1720008), (36, 1528896), (48, 1146672), (54, 1019264), (64, 860004), (72, 764448), (96, 573336), (108, 509632), (128, 430002), (144, 382224), (192, 286668), (216, 254816), (256, 215001), (288, 191112), (384, 143334), (432, 127408), (576, 95556), (768, 71667), (864, 63704), (1152, 47778), (1728, 31852), (2304, 23889), (3456, 15926), (6912, 7963)]