57581888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9919

約数の個数: 56

約数和(自身を含む): 140646912

約数和(自身を除く): 83065024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9887, 19774, 39548, 69209, 79096, 128531, 138418, 158192, 257062, 276836, 316384, 514124, 553672, 632768, 899717, 1028248, 1107344, 1799434, 2056496, 2214688, 3598868, 4112992, 4429376, 7197736, 8225984, 14395472, 28790944, 57581888]

約数ペア:

[(1, 57581888), (2, 28790944), (4, 14395472), (7, 8225984), (8, 7197736), (13, 4429376), (14, 4112992), (16, 3598868), (26, 2214688), (28, 2056496), (32, 1799434), (52, 1107344), (56, 1028248), (64, 899717), (91, 632768), (104, 553672), (112, 514124), (182, 316384), (208, 276836), (224, 257062), (364, 158192), (416, 138418), (448, 128531), (728, 79096), (832, 69209), (1456, 39548), (2912, 19774), (5824, 9887)]