26790548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 24436012

約数列:

[1, 2, 4, 29, 41, 43, 58, 82, 86, 116, 131, 164, 172, 262, 524, 1189, 1247, 1763, 2378, 2494, 3526, 3799, 4756, 4988, 5371, 5633, 7052, 7598, 10742, 11266, 15196, 21484, 22532, 51127, 102254, 155759, 163357, 204508, 230953, 311518, 326714, 461906, 623036, 653428, 923812, 6697637, 13395274, 26790548]

約数ペア:

[(1, 26790548), (2, 13395274), (4, 6697637), (29, 923812), (41, 653428), (43, 623036), (58, 461906), (82, 326714), (86, 311518), (116, 230953), (131, 204508), (164, 163357), (172, 155759), (262, 102254), (524, 51127), (1189, 22532), (1247, 21484), (1763, 15196), (2378, 11266), (2494, 10742), (3526, 7598), (3799, 7052), (4756, 5633), (4988, 5371)]