57395884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 133844480

約数和(自身を除く): 76448596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 172, 182, 193, 247, 266, 301, 364, 386, 494, 532, 559, 602, 772, 817, 988, 1118, 1204, 1351, 1634, 1729, 2236, 2509, 2702, 3268, 3458, 3667, 3913, 5018, 5404, 5719, 6916, 7334, 7826, 8299, 10036, 10621, 11438, 14668, 15652, 16598, 17563, 21242, 22876, 25669, 33196, 35126, 42484, 47671, 51338, 58093, 70252, 74347, 95342, 102676, 107887, 116186, 148694, 157681, 190684, 215774, 232372, 297388, 315362, 333697, 431548, 630724, 667394, 755209, 1103767, 1334788, 1510418, 2049853, 2207534, 3020836, 4099706, 4415068, 8199412, 14348971, 28697942, 57395884]

約数ペア:

[(1, 57395884), (2, 28697942), (4, 14348971), (7, 8199412), (13, 4415068), (14, 4099706), (19, 3020836), (26, 2207534), (28, 2049853), (38, 1510418), (43, 1334788), (52, 1103767), (76, 755209), (86, 667394), (91, 630724), (133, 431548), (172, 333697), (182, 315362), (193, 297388), (247, 232372), (266, 215774), (301, 190684), (364, 157681), (386, 148694), (494, 116186), (532, 107887), (559, 102676), (602, 95342), (772, 74347), (817, 70252), (988, 58093), (1118, 51338), (1204, 47671), (1351, 42484), (1634, 35126), (1729, 33196), (2236, 25669), (2509, 22876), (2702, 21242), (3268, 17563), (3458, 16598), (3667, 15652), (3913, 14668), (5018, 11438), (5404, 10621), (5719, 10036), (6916, 8299), (7334, 7826)]