57342208

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 72

約数和(自身を含む): 142752960

約数和(自身を除く): 85410752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 2909, 4928, 5818, 9856, 11636, 19712, 20363, 23272, 31999, 40726, 46544, 63998, 81452, 93088, 127996, 162904, 186176, 223993, 255992, 325808, 372352, 447986, 511984, 651616, 744704, 895972, 1023968, 1303232, 1791944, 2047936, 2606464, 3583888, 4095872, 5212928, 7167776, 8191744, 14335552, 28671104, 57342208]

約数ペア:

[(1, 57342208), (2, 28671104), (4, 14335552), (7, 8191744), (8, 7167776), (11, 5212928), (14, 4095872), (16, 3583888), (22, 2606464), (28, 2047936), (32, 1791944), (44, 1303232), (56, 1023968), (64, 895972), (77, 744704), (88, 651616), (112, 511984), (128, 447986), (154, 372352), (176, 325808), (224, 255992), (256, 223993), (308, 186176), (352, 162904), (448, 127996), (616, 93088), (704, 81452), (896, 63998), (1232, 46544), (1408, 40726), (1792, 31999), (2464, 23272), (2816, 20363), (2909, 19712), (4928, 11636), (5818, 9856)]