40421304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 142871040

約数和(自身を除く): 102449736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 317, 322, 396, 414, 462, 483, 504, 506, 552, 616, 634, 644, 693, 759, 792, 828, 924, 951, 966, 1012, 1268, 1288, 1386, 1449, 1518, 1656, 1771, 1848, 1902, 1932, 2024, 2219, 2277, 2536, 2772, 2853, 2898, 3036, 3487, 3542, 3804, 3864, 4438, 4554, 5313, 5544, 5706, 5796, 6072, 6657, 6974, 7084, 7291, 7608, 8876, 9108, 10461, 10626, 11412, 11592, 13314, 13948, 14168, 14582, 15939, 17752, 18216, 19971, 20922, 21252, 21873, 22824, 24409, 26628, 27896, 29164, 31383, 31878, 39942, 41844, 42504, 43746, 48818, 51037, 53256, 58328, 62766, 63756, 65619, 73227, 79884, 80201, 83688, 87492, 97636, 102074, 125532, 127512, 131238, 146454, 153111, 159768, 160402, 174984, 195272, 204148, 219681, 240603, 251064, 262476, 292908, 306222, 320804, 408296, 439362, 459333, 481206, 524952, 561407, 585816, 612444, 641608, 721809, 878724, 918666, 962412, 1122814, 1224888, 1443618, 1684221, 1757448, 1837332, 1924824, 2245628, 2887236, 3368442, 3674664, 4491256, 5052663, 5774472, 6736884, 10105326, 13473768, 20210652, 40421304]

約数ペア:

[(1, 40421304), (2, 20210652), (3, 13473768), (4, 10105326), (6, 6736884), (7, 5774472), (8, 5052663), (9, 4491256), (11, 3674664), (12, 3368442), (14, 2887236), (18, 2245628), (21, 1924824), (22, 1837332), (23, 1757448), (24, 1684221), (28, 1443618), (33, 1224888), (36, 1122814), (42, 962412), (44, 918666), (46, 878724), (56, 721809), (63, 641608), (66, 612444), (69, 585816), (72, 561407), (77, 524952), (84, 481206), (88, 459333), (92, 439362), (99, 408296), (126, 320804), (132, 306222), (138, 292908), (154, 262476), (161, 251064), (168, 240603), (184, 219681), (198, 204148), (207, 195272), (231, 174984), (252, 160402), (253, 159768), (264, 153111), (276, 146454), (308, 131238), (317, 127512), (322, 125532), (396, 102074), (414, 97636), (462, 87492), (483, 83688), (504, 80201), (506, 79884), (552, 73227), (616, 65619), (634, 63756), (644, 62766), (693, 58328), (759, 53256), (792, 51037), (828, 48818), (924, 43746), (951, 42504), (966, 41844), (1012, 39942), (1268, 31878), (1288, 31383), (1386, 29164), (1449, 27896), (1518, 26628), (1656, 24409), (1771, 22824), (1848, 21873), (1902, 21252), (1932, 20922), (2024, 19971), (2219, 18216), (2277, 17752), (2536, 15939), (2772, 14582), (2853, 14168), (2898, 13948), (3036, 13314), (3487, 11592), (3542, 11412), (3804, 10626), (3864, 10461), (4438, 9108), (4554, 8876), (5313, 7608), (5544, 7291), (5706, 7084), (5796, 6974), (6072, 6657)]