49811112

素因数分解:

$2^3\times 3^8\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 152929140

約数和(自身を除く): 103118028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 81, 104, 108, 117, 146, 156, 162, 216, 219, 234, 243, 292, 312, 324, 351, 438, 468, 486, 584, 648, 657, 702, 729, 876, 936, 949, 972, 1053, 1314, 1404, 1458, 1752, 1898, 1944, 1971, 2106, 2187, 2628, 2808, 2847, 2916, 3159, 3796, 3942, 4212, 4374, 5256, 5694, 5832, 5913, 6318, 6561, 7592, 7884, 8424, 8541, 8748, 9477, 11388, 11826, 12636, 13122, 15768, 17082, 17496, 17739, 18954, 22776, 23652, 25272, 25623, 26244, 28431, 34164, 35478, 37908, 47304, 51246, 52488, 53217, 56862, 68328, 70956, 75816, 76869, 85293, 102492, 106434, 113724, 141912, 153738, 159651, 170586, 204984, 212868, 227448, 230607, 307476, 319302, 341172, 425736, 461214, 478953, 614952, 638604, 682344, 691821, 922428, 957906, 1277208, 1383642, 1844856, 1915812, 2075463, 2767284, 3831624, 4150926, 5534568, 6226389, 8301852, 12452778, 16603704, 24905556, 49811112]

約数ペア:

[(1, 49811112), (2, 24905556), (3, 16603704), (4, 12452778), (6, 8301852), (8, 6226389), (9, 5534568), (12, 4150926), (13, 3831624), (18, 2767284), (24, 2075463), (26, 1915812), (27, 1844856), (36, 1383642), (39, 1277208), (52, 957906), (54, 922428), (72, 691821), (73, 682344), (78, 638604), (81, 614952), (104, 478953), (108, 461214), (117, 425736), (146, 341172), (156, 319302), (162, 307476), (216, 230607), (219, 227448), (234, 212868), (243, 204984), (292, 170586), (312, 159651), (324, 153738), (351, 141912), (438, 113724), (468, 106434), (486, 102492), (584, 85293), (648, 76869), (657, 75816), (702, 70956), (729, 68328), (876, 56862), (936, 53217), (949, 52488), (972, 51246), (1053, 47304), (1314, 37908), (1404, 35478), (1458, 34164), (1752, 28431), (1898, 26244), (1944, 25623), (1971, 25272), (2106, 23652), (2187, 22776), (2628, 18954), (2808, 17739), (2847, 17496), (2916, 17082), (3159, 15768), (3796, 13122), (3942, 12636), (4212, 11826), (4374, 11388), (5256, 9477), (5694, 8748), (5832, 8541), (5913, 8424), (6318, 7884), (6561, 7592)]