25138049144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10771}}^1\times {\mathrm{22441}}^1$

素因数の和:33231

約数の個数: 32

約数和(自身を含む): 50766497040

約数和(自身を除く): 25628447896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10771, 21542, 22441, 43084, 44882, 86168, 89764, 140023, 179528, 280046, 291733, 560092, 583466, 1120184, 1166932, 2333864, 241712011, 483424022, 966848044, 1933696088, 3142256143, 6284512286, 12569024572, 25138049144]

約数ペア:

[(1, 25138049144), (2, 12569024572), (4, 6284512286), (8, 3142256143), (13, 1933696088), (26, 966848044), (52, 483424022), (104, 241712011), (10771, 2333864), (21542, 1166932), (22441, 1120184), (43084, 583466), (44882, 560092), (86168, 291733), (89764, 280046), (140023, 179528)]