56369768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77431}}^1$

素因数の和:77457

約数の個数: 32

約数和(自身を含む): 130085760

約数和(自身を除く): 73715992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 77431, 154862, 309724, 542017, 619448, 1006603, 1084034, 2013206, 2168068, 4026412, 4336136, 7046221, 8052824, 14092442, 28184884, 56369768]

約数ペア:

[(1, 56369768), (2, 28184884), (4, 14092442), (7, 8052824), (8, 7046221), (13, 4336136), (14, 4026412), (26, 2168068), (28, 2013206), (52, 1084034), (56, 1006603), (91, 619448), (104, 542017), (182, 309724), (364, 154862), (728, 77431)]