53282008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 107901360

約数和(自身を除く): 54619352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 947, 1082, 1894, 2164, 3788, 4328, 7033, 7576, 12311, 14066, 24622, 28132, 49244, 56264, 98488, 512327, 1024654, 2049308, 4098616, 6660251, 13320502, 26641004, 53282008]

約数ペア:

[(1, 53282008), (2, 26641004), (4, 13320502), (8, 6660251), (13, 4098616), (26, 2049308), (52, 1024654), (104, 512327), (541, 98488), (947, 56264), (1082, 49244), (1894, 28132), (2164, 24622), (3788, 14066), (4328, 12311), (7033, 7576)]