51227344

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 90

約数和(自身を含む): 122527314

約数和(自身を除く): 71299970

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 181, 196, 266, 304, 361, 362, 392, 532, 722, 724, 784, 931, 1064, 1267, 1444, 1448, 1862, 2128, 2527, 2534, 2888, 2896, 3439, 3724, 5054, 5068, 5776, 6878, 7448, 8869, 10108, 10136, 13756, 14896, 17689, 17738, 20216, 20272, 24073, 27512, 35378, 35476, 40432, 48146, 55024, 65341, 70756, 70952, 96292, 130682, 141512, 141904, 168511, 192584, 261364, 283024, 337022, 385168, 457387, 522728, 674044, 914774, 1045456, 1348088, 1829548, 2696176, 3201709, 3659096, 6403418, 7318192, 12806836, 25613672, 51227344]

約数ペア:

[(1, 51227344), (2, 25613672), (4, 12806836), (7, 7318192), (8, 6403418), (14, 3659096), (16, 3201709), (19, 2696176), (28, 1829548), (38, 1348088), (49, 1045456), (56, 914774), (76, 674044), (98, 522728), (112, 457387), (133, 385168), (152, 337022), (181, 283024), (196, 261364), (266, 192584), (304, 168511), (361, 141904), (362, 141512), (392, 130682), (532, 96292), (722, 70952), (724, 70756), (784, 65341), (931, 55024), (1064, 48146), (1267, 40432), (1444, 35476), (1448, 35378), (1862, 27512), (2128, 24073), (2527, 20272), (2534, 20216), (2888, 17738), (2896, 17689), (3439, 14896), (3724, 13756), (5054, 10136), (5068, 10108), (5776, 8869), (6878, 7448)]