47261280864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{23311}}^1$

素因数の和:23769

約数の個数: 144

約数和(自身を含む): 144656741376

約数和(自身を除く): 97395460512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 431, 588, 672, 784, 862, 1176, 1293, 1568, 1724, 2352, 2586, 3017, 3448, 4704, 5172, 6034, 6896, 9051, 10344, 12068, 13792, 18102, 20688, 21119, 23311, 24136, 36204, 41376, 42238, 46622, 48272, 63357, 69933, 72408, 84476, 93244, 96544, 126714, 139866, 144816, 163177, 168952, 186488, 253428, 279732, 289632, 326354, 337904, 372976, 489531, 506856, 559464, 652708, 675808, 745952, 979062, 1013712, 1118928, 1142239, 1305416, 1958124, 2027424, 2237856, 2284478, 2610832, 3426717, 3916248, 4568956, 5221664, 6853434, 7832496, 9137912, 10047041, 13706868, 15664992, 18275824, 20094082, 27413736, 30141123, 36551648, 40188164, 54827472, 60282246, 70329287, 80376328, 109654944, 120564492, 140658574, 160752656, 210987861, 241128984, 281317148, 321505312, 421975722, 482257968, 492305009, 562634296, 843951444, 964515936, 984610018, 1125268592, 1476915027, 1687902888, 1969220036, 2250537184, 2953830054, 3375805776, 3938440072, 5907660108, 6751611552, 7876880144, 11815320216, 15753760288, 23630640432, 47261280864]

約数ペア:

[(1, 47261280864), (2, 23630640432), (3, 15753760288), (4, 11815320216), (6, 7876880144), (7, 6751611552), (8, 5907660108), (12, 3938440072), (14, 3375805776), (16, 2953830054), (21, 2250537184), (24, 1969220036), (28, 1687902888), (32, 1476915027), (42, 1125268592), (48, 984610018), (49, 964515936), (56, 843951444), (84, 562634296), (96, 492305009), (98, 482257968), (112, 421975722), (147, 321505312), (168, 281317148), (196, 241128984), (224, 210987861), (294, 160752656), (336, 140658574), (392, 120564492), (431, 109654944), (588, 80376328), (672, 70329287), (784, 60282246), (862, 54827472), (1176, 40188164), (1293, 36551648), (1568, 30141123), (1724, 27413736), (2352, 20094082), (2586, 18275824), (3017, 15664992), (3448, 13706868), (4704, 10047041), (5172, 9137912), (6034, 7832496), (6896, 6853434), (9051, 5221664), (10344, 4568956), (12068, 3916248), (13792, 3426717), (18102, 2610832), (20688, 2284478), (21119, 2237856), (23311, 2027424), (24136, 1958124), (36204, 1305416), (41376, 1142239), (42238, 1118928), (46622, 1013712), (48272, 979062), (63357, 745952), (69933, 675808), (72408, 652708), (84476, 559464), (93244, 506856), (96544, 489531), (126714, 372976), (139866, 337904), (144816, 326354), (163177, 289632), (168952, 279732), (186488, 253428)]