40475952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 131210352

約数和(自身を除く): 90734400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 101, 121, 132, 138, 144, 176, 184, 198, 202, 207, 242, 253, 264, 276, 303, 363, 368, 396, 404, 414, 484, 506, 528, 552, 606, 726, 759, 792, 808, 828, 909, 968, 1012, 1089, 1104, 1111, 1212, 1452, 1518, 1584, 1616, 1656, 1818, 1936, 2024, 2178, 2222, 2277, 2323, 2424, 2783, 2904, 3036, 3312, 3333, 3636, 4048, 4356, 4444, 4554, 4646, 4848, 5566, 5808, 6072, 6666, 6969, 7272, 8349, 8712, 8888, 9108, 9292, 9999, 11132, 12144, 12221, 13332, 13938, 14544, 16698, 17424, 17776, 18216, 18584, 19998, 20907, 22264, 24442, 25047, 25553, 26664, 27876, 33396, 36432, 36663, 37168, 39996, 41814, 44528, 48884, 50094, 51106, 53328, 55752, 66792, 73326, 76659, 79992, 83628, 97768, 100188, 102212, 109989, 111504, 133584, 146652, 153318, 159984, 167256, 195536, 200376, 204424, 219978, 229977, 281083, 293304, 306636, 334512, 400752, 408848, 439956, 459954, 562166, 586608, 613272, 843249, 879912, 919908, 1124332, 1226544, 1686498, 1759824, 1839816, 2248664, 2529747, 3372996, 3679632, 4497328, 5059494, 6745992, 10118988, 13491984, 20237976, 40475952]

約数ペア:

[(1, 40475952), (2, 20237976), (3, 13491984), (4, 10118988), (6, 6745992), (8, 5059494), (9, 4497328), (11, 3679632), (12, 3372996), (16, 2529747), (18, 2248664), (22, 1839816), (23, 1759824), (24, 1686498), (33, 1226544), (36, 1124332), (44, 919908), (46, 879912), (48, 843249), (66, 613272), (69, 586608), (72, 562166), (88, 459954), (92, 439956), (99, 408848), (101, 400752), (121, 334512), (132, 306636), (138, 293304), (144, 281083), (176, 229977), (184, 219978), (198, 204424), (202, 200376), (207, 195536), (242, 167256), (253, 159984), (264, 153318), (276, 146652), (303, 133584), (363, 111504), (368, 109989), (396, 102212), (404, 100188), (414, 97768), (484, 83628), (506, 79992), (528, 76659), (552, 73326), (606, 66792), (726, 55752), (759, 53328), (792, 51106), (808, 50094), (828, 48884), (909, 44528), (968, 41814), (1012, 39996), (1089, 37168), (1104, 36663), (1111, 36432), (1212, 33396), (1452, 27876), (1518, 26664), (1584, 25553), (1616, 25047), (1656, 24442), (1818, 22264), (1936, 20907), (2024, 19998), (2178, 18584), (2222, 18216), (2277, 17776), (2323, 17424), (2424, 16698), (2783, 14544), (2904, 13938), (3036, 13332), (3312, 12221), (3333, 12144), (3636, 11132), (4048, 9999), (4356, 9292), (4444, 9108), (4554, 8888), (4646, 8712), (4848, 8349), (5566, 7272), (5808, 6969), (6072, 6666)]