42993256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 86839200

約数和(自身を除く): 43845944

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 139, 164, 184, 278, 328, 556, 943, 1112, 1681, 1886, 3197, 3362, 3772, 5699, 6394, 6724, 7544, 11398, 12788, 13448, 22796, 25576, 38663, 45592, 77326, 131077, 154652, 233659, 262154, 309304, 467318, 524308, 934636, 1048616, 1869272, 5374157, 10748314, 21496628, 42993256]

約数ペア:

[(1, 42993256), (2, 21496628), (4, 10748314), (8, 5374157), (23, 1869272), (41, 1048616), (46, 934636), (82, 524308), (92, 467318), (139, 309304), (164, 262154), (184, 233659), (278, 154652), (328, 131077), (556, 77326), (943, 45592), (1112, 38663), (1681, 25576), (1886, 22796), (3197, 13448), (3362, 12788), (3772, 11398), (5699, 7544), (6394, 6724)]