51848368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 131991552

約数和(自身を除く): 80143184

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 34, 43, 44, 52, 62, 68, 86, 88, 104, 124, 136, 143, 172, 176, 187, 208, 221, 248, 272, 286, 341, 344, 374, 403, 442, 473, 496, 527, 559, 572, 682, 688, 731, 748, 806, 884, 946, 1054, 1118, 1144, 1333, 1364, 1462, 1496, 1612, 1768, 1892, 2108, 2236, 2288, 2431, 2666, 2728, 2924, 2992, 3224, 3536, 3784, 4216, 4433, 4472, 4862, 5332, 5456, 5797, 5848, 6149, 6448, 6851, 7568, 8041, 8432, 8866, 8944, 9503, 9724, 10664, 11594, 11696, 12298, 13702, 14663, 16082, 17329, 17732, 19006, 19448, 21328, 22661, 23188, 24596, 27404, 29326, 32164, 34658, 35464, 38012, 38896, 45322, 46376, 49192, 54808, 58652, 64328, 69316, 70928, 75361, 76024, 90644, 92752, 98384, 104533, 109616, 117304, 128656, 138632, 150722, 152048, 181288, 190619, 209066, 234608, 249271, 277264, 294593, 301444, 362576, 381238, 418132, 498542, 589186, 602888, 762476, 836264, 997084, 1178372, 1205776, 1524952, 1672528, 1994168, 2356744, 3049904, 3240523, 3988336, 4713488, 6481046, 12962092, 25924184, 51848368]

約数ペア:

[(1, 51848368), (2, 25924184), (4, 12962092), (8, 6481046), (11, 4713488), (13, 3988336), (16, 3240523), (17, 3049904), (22, 2356744), (26, 1994168), (31, 1672528), (34, 1524952), (43, 1205776), (44, 1178372), (52, 997084), (62, 836264), (68, 762476), (86, 602888), (88, 589186), (104, 498542), (124, 418132), (136, 381238), (143, 362576), (172, 301444), (176, 294593), (187, 277264), (208, 249271), (221, 234608), (248, 209066), (272, 190619), (286, 181288), (341, 152048), (344, 150722), (374, 138632), (403, 128656), (442, 117304), (473, 109616), (496, 104533), (527, 98384), (559, 92752), (572, 90644), (682, 76024), (688, 75361), (731, 70928), (748, 69316), (806, 64328), (884, 58652), (946, 54808), (1054, 49192), (1118, 46376), (1144, 45322), (1333, 38896), (1364, 38012), (1462, 35464), (1496, 34658), (1612, 32164), (1768, 29326), (1892, 27404), (2108, 24596), (2236, 23188), (2288, 22661), (2431, 21328), (2666, 19448), (2728, 19006), (2924, 17732), (2992, 17329), (3224, 16082), (3536, 14663), (3784, 13702), (4216, 12298), (4433, 11696), (4472, 11594), (4862, 10664), (5332, 9724), (5456, 9503), (5797, 8944), (5848, 8866), (6149, 8432), (6448, 8041), (6851, 7568)]