56515424

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 137088000

約数和(自身を除く): 80572576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 271, 304, 343, 392, 532, 542, 608, 686, 784, 931, 1064, 1084, 1372, 1568, 1862, 1897, 2128, 2168, 2744, 3724, 3794, 4256, 4336, 5149, 5488, 6517, 7448, 7588, 8672, 10298, 10976, 13034, 13279, 14896, 15176, 20596, 26068, 26558, 29792, 30352, 36043, 41192, 52136, 53116, 60704, 72086, 82384, 92953, 104272, 106232, 144172, 164768, 185906, 208544, 212464, 252301, 288344, 371812, 424928, 504602, 576688, 743624, 1009204, 1153376, 1487248, 1766107, 2018408, 2974496, 3532214, 4036816, 7064428, 8073632, 14128856, 28257712, 56515424]

約数ペア:

[(1, 56515424), (2, 28257712), (4, 14128856), (7, 8073632), (8, 7064428), (14, 4036816), (16, 3532214), (19, 2974496), (28, 2018408), (32, 1766107), (38, 1487248), (49, 1153376), (56, 1009204), (76, 743624), (98, 576688), (112, 504602), (133, 424928), (152, 371812), (196, 288344), (224, 252301), (266, 212464), (271, 208544), (304, 185906), (343, 164768), (392, 144172), (532, 106232), (542, 104272), (608, 92953), (686, 82384), (784, 72086), (931, 60704), (1064, 53116), (1084, 52136), (1372, 41192), (1568, 36043), (1862, 30352), (1897, 29792), (2128, 26558), (2168, 26068), (2744, 20596), (3724, 15176), (3794, 14896), (4256, 13279), (4336, 13034), (5149, 10976), (5488, 10298), (6517, 8672), (7448, 7588)]