54879968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 74668192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 176, 179, 208, 268, 286, 352, 358, 416, 536, 572, 716, 737, 871, 1072, 1144, 1432, 1474, 1742, 1969, 2144, 2288, 2327, 2864, 2948, 3484, 3938, 4576, 4654, 5728, 5896, 6968, 7876, 9308, 9581, 11792, 11993, 13936, 15752, 18616, 19162, 23584, 23986, 25597, 27872, 31504, 37232, 38324, 47972, 51194, 63008, 74464, 76648, 95944, 102388, 131923, 153296, 155909, 191888, 204776, 263846, 306592, 311818, 383776, 409552, 527692, 623636, 819104, 1055384, 1247272, 1714999, 2110768, 2494544, 3429998, 4221536, 4989088, 6859996, 13719992, 27439984, 54879968]

約数ペア:

[(1, 54879968), (2, 27439984), (4, 13719992), (8, 6859996), (11, 4989088), (13, 4221536), (16, 3429998), (22, 2494544), (26, 2110768), (32, 1714999), (44, 1247272), (52, 1055384), (67, 819104), (88, 623636), (104, 527692), (134, 409552), (143, 383776), (176, 311818), (179, 306592), (208, 263846), (268, 204776), (286, 191888), (352, 155909), (358, 153296), (416, 131923), (536, 102388), (572, 95944), (716, 76648), (737, 74464), (871, 63008), (1072, 51194), (1144, 47972), (1432, 38324), (1474, 37232), (1742, 31504), (1969, 27872), (2144, 25597), (2288, 23986), (2327, 23584), (2864, 19162), (2948, 18616), (3484, 15752), (3938, 13936), (4576, 11993), (4654, 11792), (5728, 9581), (5896, 9308), (6968, 7876)]