53199328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18269}}^1$

素因数の和:18299

約数の個数: 48

約数和(自身を含む): 128913120

約数和(自身を除く): 75713792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18269, 36538, 73076, 127883, 146152, 237497, 255766, 292304, 474994, 511532, 584608, 949988, 1023064, 1662479, 1899976, 2046128, 3324958, 3799952, 4092256, 6649916, 7599904, 13299832, 26599664, 53199328]

約数ペア:

[(1, 53199328), (2, 26599664), (4, 13299832), (7, 7599904), (8, 6649916), (13, 4092256), (14, 3799952), (16, 3324958), (26, 2046128), (28, 1899976), (32, 1662479), (52, 1023064), (56, 949988), (91, 584608), (104, 511532), (112, 474994), (182, 292304), (208, 255766), (224, 237497), (364, 146152), (416, 127883), (728, 73076), (1456, 36538), (2912, 18269)]