40241718

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 100247040

約数和(自身を除く): 60005322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1831, 1998, 2442, 3662, 3663, 5493, 7326, 10986, 10989, 16479, 20141, 21978, 32958, 40282, 49437, 60423, 67747, 98874, 120846, 135494, 181269, 203241, 362538, 406482, 543807, 609723, 745217, 1087614, 1219446, 1490434, 1829169, 2235651, 3658338, 4471302, 6706953, 13413906, 20120859, 40241718]

約数ペア:

[(1, 40241718), (2, 20120859), (3, 13413906), (6, 6706953), (9, 4471302), (11, 3658338), (18, 2235651), (22, 1829169), (27, 1490434), (33, 1219446), (37, 1087614), (54, 745217), (66, 609723), (74, 543807), (99, 406482), (111, 362538), (198, 203241), (222, 181269), (297, 135494), (333, 120846), (407, 98874), (594, 67747), (666, 60423), (814, 49437), (999, 40282), (1221, 32958), (1831, 21978), (1998, 20141), (2442, 16479), (3662, 10989), (3663, 10986), (5493, 7326)]