51280944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 161323008

約数和(自身を除く): 110042064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 241, 248, 264, 286, 312, 341, 372, 403, 429, 482, 496, 528, 572, 624, 682, 723, 744, 806, 858, 964, 1023, 1144, 1209, 1364, 1446, 1488, 1612, 1716, 1928, 2046, 2288, 2418, 2651, 2728, 2892, 3133, 3224, 3432, 3856, 4092, 4433, 4836, 5302, 5456, 5784, 6266, 6448, 6864, 7471, 7953, 8184, 8866, 9399, 9672, 10604, 11568, 12532, 13299, 14942, 15906, 16368, 17732, 18798, 19344, 21208, 22413, 25064, 26598, 29884, 31812, 34463, 35464, 37596, 42416, 44826, 50128, 53196, 59768, 63624, 68926, 70928, 75192, 82181, 89652, 97123, 103389, 106392, 119536, 127248, 137852, 150384, 164362, 179304, 194246, 206778, 212784, 246543, 275704, 291369, 328724, 358608, 388492, 413556, 493086, 551408, 582738, 657448, 776984, 827112, 986172, 1068353, 1165476, 1314896, 1553968, 1654224, 1972344, 2136706, 2330952, 3205059, 3944688, 4273412, 4661904, 6410118, 8546824, 12820236, 17093648, 25640472, 51280944]

約数ペア:

[(1, 51280944), (2, 25640472), (3, 17093648), (4, 12820236), (6, 8546824), (8, 6410118), (11, 4661904), (12, 4273412), (13, 3944688), (16, 3205059), (22, 2330952), (24, 2136706), (26, 1972344), (31, 1654224), (33, 1553968), (39, 1314896), (44, 1165476), (48, 1068353), (52, 986172), (62, 827112), (66, 776984), (78, 657448), (88, 582738), (93, 551408), (104, 493086), (124, 413556), (132, 388492), (143, 358608), (156, 328724), (176, 291369), (186, 275704), (208, 246543), (241, 212784), (248, 206778), (264, 194246), (286, 179304), (312, 164362), (341, 150384), (372, 137852), (403, 127248), (429, 119536), (482, 106392), (496, 103389), (528, 97123), (572, 89652), (624, 82181), (682, 75192), (723, 70928), (744, 68926), (806, 63624), (858, 59768), (964, 53196), (1023, 50128), (1144, 44826), (1209, 42416), (1364, 37596), (1446, 35464), (1488, 34463), (1612, 31812), (1716, 29884), (1928, 26598), (2046, 25064), (2288, 22413), (2418, 21208), (2651, 19344), (2728, 18798), (2892, 17732), (3133, 16368), (3224, 15906), (3432, 14942), (3856, 13299), (4092, 12532), (4433, 11568), (4836, 10604), (5302, 9672), (5456, 9399), (5784, 8866), (6266, 8184), (6448, 7953), (6864, 7471)]