49947408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 166656000

約数和(自身を除く): 116708592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 199, 216, 249, 252, 332, 336, 378, 398, 432, 498, 504, 581, 597, 664, 747, 756, 796, 996, 1008, 1162, 1194, 1328, 1393, 1494, 1512, 1592, 1743, 1791, 1992, 2241, 2324, 2388, 2786, 2988, 3024, 3184, 3486, 3582, 3984, 4179, 4482, 4648, 4776, 5229, 5373, 5572, 5976, 6972, 7164, 8358, 8964, 9296, 9552, 10458, 10746, 11144, 11952, 12537, 13944, 14328, 15687, 16517, 16716, 17928, 20916, 21492, 22288, 25074, 27888, 28656, 31374, 33034, 33432, 35856, 37611, 41832, 42984, 49551, 50148, 62748, 66068, 66864, 75222, 83664, 85968, 99102, 100296, 115619, 125496, 132136, 148653, 150444, 198204, 200592, 231238, 250992, 264272, 297306, 300888, 346857, 396408, 445959, 462476, 594612, 601776, 693714, 792816, 891918, 924952, 1040571, 1189224, 1387428, 1783836, 1849904, 2081142, 2378448, 2774856, 3121713, 3567672, 4162284, 5549712, 6243426, 7135344, 8324568, 12486852, 16649136, 24973704, 49947408]

約数ペア:

[(1, 49947408), (2, 24973704), (3, 16649136), (4, 12486852), (6, 8324568), (7, 7135344), (8, 6243426), (9, 5549712), (12, 4162284), (14, 3567672), (16, 3121713), (18, 2774856), (21, 2378448), (24, 2081142), (27, 1849904), (28, 1783836), (36, 1387428), (42, 1189224), (48, 1040571), (54, 924952), (56, 891918), (63, 792816), (72, 693714), (83, 601776), (84, 594612), (108, 462476), (112, 445959), (126, 396408), (144, 346857), (166, 300888), (168, 297306), (189, 264272), (199, 250992), (216, 231238), (249, 200592), (252, 198204), (332, 150444), (336, 148653), (378, 132136), (398, 125496), (432, 115619), (498, 100296), (504, 99102), (581, 85968), (597, 83664), (664, 75222), (747, 66864), (756, 66068), (796, 62748), (996, 50148), (1008, 49551), (1162, 42984), (1194, 41832), (1328, 37611), (1393, 35856), (1494, 33432), (1512, 33034), (1592, 31374), (1743, 28656), (1791, 27888), (1992, 25074), (2241, 22288), (2324, 21492), (2388, 20916), (2786, 17928), (2988, 16716), (3024, 16517), (3184, 15687), (3486, 14328), (3582, 13944), (3984, 12537), (4179, 11952), (4482, 11144), (4648, 10746), (4776, 10458), (5229, 9552), (5373, 9296), (5572, 8964), (5976, 8358), (6972, 7164)]