57497528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 118091520

約数和(自身を除く): 60593992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2411, 2981, 4822, 5962, 9644, 11924, 19288, 23848, 26521, 53042, 106084, 212168, 653381, 1306762, 2613524, 5227048, 7187191, 14374382, 28748764, 57497528]

約数ペア:

[(1, 57497528), (2, 28748764), (4, 14374382), (8, 7187191), (11, 5227048), (22, 2613524), (44, 1306762), (88, 653381), (271, 212168), (542, 106084), (1084, 53042), (2168, 26521), (2411, 23848), (2981, 19288), (4822, 11924), (5962, 9644)]