42389184

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 121432320

約数和(自身を除く): 79043136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 138, 174, 184, 192, 232, 276, 331, 348, 368, 464, 552, 662, 667, 696, 736, 928, 993, 1104, 1324, 1334, 1392, 1472, 1856, 1986, 2001, 2208, 2648, 2668, 2784, 3972, 4002, 4416, 5296, 5336, 5568, 7613, 7944, 8004, 9599, 10592, 10672, 15226, 15888, 16008, 19198, 21184, 21344, 22839, 28797, 30452, 31776, 32016, 38396, 42688, 45678, 57594, 60904, 63552, 64032, 76792, 91356, 115188, 121808, 128064, 153584, 182712, 220777, 230376, 243616, 307168, 365424, 441554, 460752, 487232, 614336, 662331, 730848, 883108, 921504, 1324662, 1461696, 1766216, 1843008, 2649324, 3532432, 5298648, 7064864, 10597296, 14129728, 21194592, 42389184]

約数ペア:

[(1, 42389184), (2, 21194592), (3, 14129728), (4, 10597296), (6, 7064864), (8, 5298648), (12, 3532432), (16, 2649324), (23, 1843008), (24, 1766216), (29, 1461696), (32, 1324662), (46, 921504), (48, 883108), (58, 730848), (64, 662331), (69, 614336), (87, 487232), (92, 460752), (96, 441554), (116, 365424), (138, 307168), (174, 243616), (184, 230376), (192, 220777), (232, 182712), (276, 153584), (331, 128064), (348, 121808), (368, 115188), (464, 91356), (552, 76792), (662, 64032), (667, 63552), (696, 60904), (736, 57594), (928, 45678), (993, 42688), (1104, 38396), (1324, 32016), (1334, 31776), (1392, 30452), (1472, 28797), (1856, 22839), (1986, 21344), (2001, 21184), (2208, 19198), (2648, 16008), (2668, 15888), (2784, 15226), (3972, 10672), (4002, 10592), (4416, 9599), (5296, 8004), (5336, 7944), (5568, 7613)]