53407156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6781}}^1$

素因数の和:6975

約数の個数: 24

約数和(自身を含む): 102543840

約数和(自身を除く): 49136684

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 6781, 7876, 13562, 27124, 74591, 149182, 298364, 1213799, 2427598, 4855196, 13351789, 26703578, 53407156]

約数ペア:

[(1, 53407156), (2, 26703578), (4, 13351789), (11, 4855196), (22, 2427598), (44, 1213799), (179, 298364), (358, 149182), (716, 74591), (1969, 27124), (3938, 13562), (6781, 7876)]