55115008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16590

約数の個数: 36

約数和(自身を含む): 118484548

約数和(自身を除く): 63369540

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 16561, 33122, 66244, 132488, 215293, 264976, 430586, 529952, 861172, 1059904, 1722344, 2119808, 3444688, 4239616, 6889376, 13778752, 27557504, 55115008]

約数ペア:

[(1, 55115008), (2, 27557504), (4, 13778752), (8, 6889376), (13, 4239616), (16, 3444688), (26, 2119808), (32, 1722344), (52, 1059904), (64, 861172), (104, 529952), (128, 430586), (208, 264976), (256, 215293), (416, 132488), (832, 66244), (1664, 33122), (3328, 16561)]