55198528

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 142792704

約数和(自身を除く): 87594176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 487, 506, 616, 644, 704, 736, 974, 1012, 1232, 1288, 1472, 1771, 1948, 2024, 2464, 2576, 3409, 3542, 3896, 4048, 4928, 5152, 5357, 6818, 7084, 7792, 8096, 10304, 10714, 11201, 13636, 14168, 15584, 16192, 21428, 22402, 27272, 28336, 31168, 37499, 42856, 44804, 54544, 56672, 74998, 78407, 85712, 89608, 109088, 113344, 123211, 149996, 156814, 171424, 179216, 218176, 246422, 299992, 313628, 342848, 358432, 492844, 599984, 627256, 716864, 862477, 985688, 1199968, 1254512, 1724954, 1971376, 2399936, 2509024, 3449908, 3942752, 5018048, 6899816, 7885504, 13799632, 27599264, 55198528]

約数ペア:

[(1, 55198528), (2, 27599264), (4, 13799632), (7, 7885504), (8, 6899816), (11, 5018048), (14, 3942752), (16, 3449908), (22, 2509024), (23, 2399936), (28, 1971376), (32, 1724954), (44, 1254512), (46, 1199968), (56, 985688), (64, 862477), (77, 716864), (88, 627256), (92, 599984), (112, 492844), (154, 358432), (161, 342848), (176, 313628), (184, 299992), (224, 246422), (253, 218176), (308, 179216), (322, 171424), (352, 156814), (368, 149996), (448, 123211), (487, 113344), (506, 109088), (616, 89608), (644, 85712), (704, 78407), (736, 74998), (974, 56672), (1012, 54544), (1232, 44804), (1288, 42856), (1472, 37499), (1771, 31168), (1948, 28336), (2024, 27272), (2464, 22402), (2576, 21428), (3409, 16192), (3542, 15584), (3896, 14168), (4048, 13636), (4928, 11201), (5152, 10714), (5357, 10304), (6818, 8096), (7084, 7792)]