51234584

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 47831656

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 328, 362, 724, 863, 1448, 1726, 3452, 6904, 7421, 14842, 29684, 35383, 59368, 70766, 141532, 156203, 283064, 312406, 624812, 1249624, 6404323, 12808646, 25617292, 51234584]

約数ペア:

[(1, 51234584), (2, 25617292), (4, 12808646), (8, 6404323), (41, 1249624), (82, 624812), (164, 312406), (181, 283064), (328, 156203), (362, 141532), (724, 70766), (863, 59368), (1448, 35383), (1726, 29684), (3452, 14842), (6904, 7421)]