47987568

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14526

約数の個数: 60

約数和(自身を含む): 140147280

約数和(自身を除く): 92159712

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, 14489, 28978, 43467, 57956, 86934, 115912, 130401, 173868, 231824, 260802, 333247, 347736, 521604, 666494, 695472, 999741, 1043208, 1332988, 1999482, 2086416, 2665976, 2999223, 3998964, 5331952, 5998446, 7997928, 11996892, 15995856, 23993784, 47987568]

約数ペア:

[(1, 47987568), (2, 23993784), (3, 15995856), (4, 11996892), (6, 7997928), (8, 5998446), (9, 5331952), (12, 3998964), (16, 2999223), (18, 2665976), (23, 2086416), (24, 1999482), (36, 1332988), (46, 1043208), (48, 999741), (69, 695472), (72, 666494), (92, 521604), (138, 347736), (144, 333247), (184, 260802), (207, 231824), (276, 173868), (368, 130401), (414, 115912), (552, 86934), (828, 57956), (1104, 43467), (1656, 28978), (3312, 14489)]