47913696

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 143999856

約数和(自身を除く): 96086160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 72, 73, 86, 96, 106, 129, 144, 146, 159, 172, 212, 219, 258, 288, 292, 318, 344, 387, 424, 438, 477, 516, 584, 636, 657, 688, 774, 848, 876, 954, 1032, 1168, 1272, 1314, 1376, 1548, 1696, 1752, 1908, 2064, 2279, 2336, 2544, 2628, 3096, 3139, 3504, 3816, 3869, 4128, 4558, 5088, 5256, 6192, 6278, 6837, 7008, 7632, 7738, 9116, 9417, 10512, 11607, 12384, 12556, 13674, 15264, 15476, 18232, 18834, 20511, 21024, 23214, 25112, 27348, 28251, 30952, 34821, 36464, 37668, 41022, 46428, 50224, 54696, 56502, 61904, 69642, 72928, 75336, 82044, 92856, 100448, 109392, 113004, 123808, 139284, 150672, 164088, 166367, 185712, 218784, 226008, 278568, 301344, 328176, 332734, 371424, 452016, 499101, 557136, 656352, 665468, 904032, 998202, 1114272, 1330936, 1497303, 1996404, 2661872, 2994606, 3992808, 5323744, 5989212, 7985616, 11978424, 15971232, 23956848, 47913696]

約数ペア:

[(1, 47913696), (2, 23956848), (3, 15971232), (4, 11978424), (6, 7985616), (8, 5989212), (9, 5323744), (12, 3992808), (16, 2994606), (18, 2661872), (24, 1996404), (32, 1497303), (36, 1330936), (43, 1114272), (48, 998202), (53, 904032), (72, 665468), (73, 656352), (86, 557136), (96, 499101), (106, 452016), (129, 371424), (144, 332734), (146, 328176), (159, 301344), (172, 278568), (212, 226008), (219, 218784), (258, 185712), (288, 166367), (292, 164088), (318, 150672), (344, 139284), (387, 123808), (424, 113004), (438, 109392), (477, 100448), (516, 92856), (584, 82044), (636, 75336), (657, 72928), (688, 69642), (774, 61904), (848, 56502), (876, 54696), (954, 50224), (1032, 46428), (1168, 41022), (1272, 37668), (1314, 36464), (1376, 34821), (1548, 30952), (1696, 28251), (1752, 27348), (1908, 25112), (2064, 23214), (2279, 21024), (2336, 20511), (2544, 18834), (2628, 18232), (3096, 15476), (3139, 15264), (3504, 13674), (3816, 12556), (3869, 12384), (4128, 11607), (4558, 10512), (5088, 9417), (5256, 9116), (6192, 7738), (6278, 7632), (6837, 7008)]