40250056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 99852480

約数和(自身を除く): 59602424

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 181, 209, 266, 308, 361, 362, 418, 532, 616, 722, 724, 836, 1064, 1267, 1444, 1448, 1463, 1672, 1991, 2527, 2534, 2888, 2926, 3439, 3971, 3982, 5054, 5068, 5852, 6878, 7942, 7964, 10108, 10136, 11704, 13756, 13937, 15884, 15928, 20216, 24073, 27512, 27797, 27874, 31768, 37829, 48146, 55594, 55748, 65341, 75658, 96292, 111188, 111496, 130682, 151316, 192584, 222376, 261364, 264803, 302632, 457387, 522728, 529606, 718751, 914774, 1059212, 1437502, 1829548, 2118424, 2875004, 3659096, 5031257, 5750008, 10062514, 20125028, 40250056]

約数ペア:

[(1, 40250056), (2, 20125028), (4, 10062514), (7, 5750008), (8, 5031257), (11, 3659096), (14, 2875004), (19, 2118424), (22, 1829548), (28, 1437502), (38, 1059212), (44, 914774), (56, 718751), (76, 529606), (77, 522728), (88, 457387), (133, 302632), (152, 264803), (154, 261364), (181, 222376), (209, 192584), (266, 151316), (308, 130682), (361, 111496), (362, 111188), (418, 96292), (532, 75658), (616, 65341), (722, 55748), (724, 55594), (836, 48146), (1064, 37829), (1267, 31768), (1444, 27874), (1448, 27797), (1463, 27512), (1672, 24073), (1991, 20216), (2527, 15928), (2534, 15884), (2888, 13937), (2926, 13756), (3439, 11704), (3971, 10136), (3982, 10108), (5054, 7964), (5068, 7942), (5852, 6878)]