51583688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 105348600

約数和(自身を除く): 53764912

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 5573, 9256, 11146, 22292, 44584, 72449, 144898, 289796, 495997, 579592, 991994, 1983988, 3967976, 6447961, 12895922, 25791844, 51583688]

約数ペア:

[(1, 51583688), (2, 25791844), (4, 12895922), (8, 6447961), (13, 3967976), (26, 1983988), (52, 991994), (89, 579592), (104, 495997), (178, 289796), (356, 144898), (712, 72449), (1157, 44584), (2314, 22292), (4628, 11146), (5573, 9256)]