51255444144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11987

約数の個数: 160

約数和(自身を含む): 141998911488

約数和(自身を除く): 90743467344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 71, 82, 93, 123, 124, 142, 164, 186, 213, 246, 248, 284, 328, 372, 426, 492, 496, 568, 656, 744, 852, 984, 1136, 1271, 1488, 1704, 1968, 2201, 2542, 2911, 3408, 3813, 4402, 5084, 5822, 6603, 7626, 8733, 8804, 10168, 11644, 11833, 13206, 15252, 17466, 17608, 20336, 23288, 23666, 26412, 30504, 34932, 35216, 35499, 46576, 47332, 52824, 61008, 69864, 70998, 90241, 94664, 105648, 139728, 141996, 180482, 189328, 270723, 283992, 360964, 366823, 485153, 541446, 567984, 721928, 733646, 840143, 970306, 1082892, 1100469, 1443856, 1455459, 1467292, 1680286, 1940612, 2165784, 2200938, 2520429, 2910918, 2934584, 3360572, 3881224, 4331568, 4401876, 5040858, 5821836, 5869168, 6721144, 7762448, 8803752, 10081716, 11643672, 13442288, 15039743, 17607504, 20163432, 23287344, 26044433, 30079486, 34445863, 40326864, 45119229, 52088866, 60158972, 68891726, 78133299, 90238458, 103337589, 104177732, 120317944, 137783452, 156266598, 180476916, 206675178, 208355464, 240635888, 275566904, 312533196, 360953832, 413350356, 416710928, 551133808, 625066392, 721907664, 826700712, 1067821753, 1250132784, 1653401424, 2135643506, 3203465259, 4271287012, 6406930518, 8542574024, 12813861036, 17085148048, 25627722072, 51255444144]

約数ペア:

[(1, 51255444144), (2, 25627722072), (3, 17085148048), (4, 12813861036), (6, 8542574024), (8, 6406930518), (12, 4271287012), (16, 3203465259), (24, 2135643506), (31, 1653401424), (41, 1250132784), (48, 1067821753), (62, 826700712), (71, 721907664), (82, 625066392), (93, 551133808), (123, 416710928), (124, 413350356), (142, 360953832), (164, 312533196), (186, 275566904), (213, 240635888), (246, 208355464), (248, 206675178), (284, 180476916), (328, 156266598), (372, 137783452), (426, 120317944), (492, 104177732), (496, 103337589), (568, 90238458), (656, 78133299), (744, 68891726), (852, 60158972), (984, 52088866), (1136, 45119229), (1271, 40326864), (1488, 34445863), (1704, 30079486), (1968, 26044433), (2201, 23287344), (2542, 20163432), (2911, 17607504), (3408, 15039743), (3813, 13442288), (4402, 11643672), (5084, 10081716), (5822, 8803752), (6603, 7762448), (7626, 6721144), (8733, 5869168), (8804, 5821836), (10168, 5040858), (11644, 4401876), (11833, 4331568), (13206, 3881224), (15252, 3360572), (17466, 2934584), (17608, 2910918), (20336, 2520429), (23288, 2200938), (23666, 2165784), (26412, 1940612), (30504, 1680286), (34932, 1467292), (35216, 1455459), (35499, 1443856), (46576, 1100469), (47332, 1082892), (52824, 970306), (61008, 840143), (69864, 733646), (70998, 721928), (90241, 567984), (94664, 541446), (105648, 485153), (139728, 366823), (141996, 360964), (180482, 283992), (189328, 270723)]