51311736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 161522400

約数和(自身を除く): 110210664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1669, 1708, 2196, 2562, 3338, 3416, 3843, 4392, 5007, 5124, 6676, 7686, 10014, 10248, 11683, 13352, 15021, 15372, 20028, 23366, 30042, 30744, 35049, 40056, 46732, 60084, 70098, 93464, 101809, 105147, 120168, 140196, 203618, 210294, 280392, 305427, 407236, 420588, 610854, 712663, 814472, 841176, 916281, 1221708, 1425326, 1832562, 2137989, 2443416, 2850652, 3665124, 4275978, 5701304, 6413967, 7330248, 8551956, 12827934, 17103912, 25655868, 51311736]

約数ペア:

[(1, 51311736), (2, 25655868), (3, 17103912), (4, 12827934), (6, 8551956), (7, 7330248), (8, 6413967), (9, 5701304), (12, 4275978), (14, 3665124), (18, 2850652), (21, 2443416), (24, 2137989), (28, 1832562), (36, 1425326), (42, 1221708), (56, 916281), (61, 841176), (63, 814472), (72, 712663), (84, 610854), (122, 420588), (126, 407236), (168, 305427), (183, 280392), (244, 210294), (252, 203618), (366, 140196), (427, 120168), (488, 105147), (504, 101809), (549, 93464), (732, 70098), (854, 60084), (1098, 46732), (1281, 40056), (1464, 35049), (1669, 30744), (1708, 30042), (2196, 23366), (2562, 20028), (3338, 15372), (3416, 15021), (3843, 13352), (4392, 11683), (5007, 10248), (5124, 10014), (6676, 7686)]