31255344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9474

約数の個数: 60

約数和(自身を含む): 91284336

約数和(自身を除く): 60028992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 9437, 18874, 28311, 37748, 56622, 75496, 84933, 113244, 150992, 169866, 217051, 226488, 339732, 434102, 452976, 651153, 679464, 868204, 1302306, 1358928, 1736408, 1953459, 2604612, 3472816, 3906918, 5209224, 7813836, 10418448, 15627672, 31255344]

約数ペア:

[(1, 31255344), (2, 15627672), (3, 10418448), (4, 7813836), (6, 5209224), (8, 3906918), (9, 3472816), (12, 2604612), (16, 1953459), (18, 1736408), (23, 1358928), (24, 1302306), (36, 868204), (46, 679464), (48, 651153), (69, 452976), (72, 434102), (92, 339732), (138, 226488), (144, 217051), (184, 169866), (207, 150992), (276, 113244), (368, 84933), (414, 75496), (552, 56622), (828, 37748), (1104, 28311), (1656, 18874), (3312, 9437)]