47638976

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 84

約数和(自身を含む): 120051576

約数和(自身を除く): 72412600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1381, 1568, 2156, 2464, 2762, 3136, 4312, 4928, 5524, 8624, 9667, 11048, 15191, 17248, 19334, 22096, 30382, 34496, 38668, 44192, 60764, 67669, 77336, 88384, 106337, 121528, 135338, 154672, 212674, 243056, 270676, 309344, 425348, 486112, 541352, 618688, 744359, 850696, 972224, 1082704, 1488718, 1701392, 2165408, 2977436, 3402784, 4330816, 5954872, 6805568, 11909744, 23819488, 47638976]

約数ペア:

[(1, 47638976), (2, 23819488), (4, 11909744), (7, 6805568), (8, 5954872), (11, 4330816), (14, 3402784), (16, 2977436), (22, 2165408), (28, 1701392), (32, 1488718), (44, 1082704), (49, 972224), (56, 850696), (64, 744359), (77, 618688), (88, 541352), (98, 486112), (112, 425348), (154, 309344), (176, 270676), (196, 243056), (224, 212674), (308, 154672), (352, 135338), (392, 121528), (448, 106337), (539, 88384), (616, 77336), (704, 67669), (784, 60764), (1078, 44192), (1232, 38668), (1381, 34496), (1568, 30382), (2156, 22096), (2464, 19334), (2762, 17248), (3136, 15191), (4312, 11048), (4928, 9667), (5524, 8624)]