50720524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 91188608

約数和(自身を除く): 40468084

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 2143, 4286, 5917, 8572, 11834, 23668, 130723, 207871, 261446, 415742, 522892, 831484, 12680131, 25360262, 50720524]

約数ペア:

[(1, 50720524), (2, 25360262), (4, 12680131), (61, 831484), (97, 522892), (122, 415742), (194, 261446), (244, 207871), (388, 130723), (2143, 23668), (4286, 11834), (5917, 8572)]