47288538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 112349952

約数和(自身を除く): 65061414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 241, 482, 723, 991, 1446, 1982, 2169, 2651, 2973, 4338, 5302, 5946, 7953, 8919, 10901, 15906, 17838, 21802, 23859, 32703, 47718, 65406, 98109, 196218, 238831, 477662, 716493, 1432986, 2149479, 2627141, 4298958, 5254282, 7881423, 15762846, 23644269, 47288538]

約数ペア:

[(1, 47288538), (2, 23644269), (3, 15762846), (6, 7881423), (9, 5254282), (11, 4298958), (18, 2627141), (22, 2149479), (33, 1432986), (66, 716493), (99, 477662), (198, 238831), (241, 196218), (482, 98109), (723, 65406), (991, 47718), (1446, 32703), (1982, 23859), (2169, 21802), (2651, 17838), (2973, 15906), (4338, 10901), (5302, 8919), (5946, 7953)]