40342368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 122266368

約数和(自身を除く): 81924000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 121, 132, 138, 151, 176, 184, 242, 253, 264, 276, 302, 352, 363, 368, 453, 484, 506, 528, 552, 604, 726, 736, 759, 906, 968, 1012, 1056, 1104, 1208, 1452, 1518, 1661, 1812, 1936, 2024, 2208, 2416, 2783, 2904, 3036, 3322, 3473, 3624, 3872, 4048, 4832, 4983, 5566, 5808, 6072, 6644, 6946, 7248, 8096, 8349, 9966, 10419, 11132, 11616, 12144, 13288, 13892, 14496, 16698, 18271, 19932, 20838, 22264, 24288, 26576, 27784, 33396, 36542, 38203, 39864, 41676, 44528, 53152, 54813, 55568, 66792, 73084, 76406, 79728, 83352, 89056, 109626, 111136, 114609, 133584, 146168, 152812, 159456, 166704, 219252, 229218, 267168, 292336, 305624, 333408, 420233, 438504, 458436, 584672, 611248, 840466, 877008, 916872, 1222496, 1260699, 1680932, 1754016, 1833744, 2521398, 3361864, 3667488, 5042796, 6723728, 10085592, 13447456, 20171184, 40342368]

約数ペア:

[(1, 40342368), (2, 20171184), (3, 13447456), (4, 10085592), (6, 6723728), (8, 5042796), (11, 3667488), (12, 3361864), (16, 2521398), (22, 1833744), (23, 1754016), (24, 1680932), (32, 1260699), (33, 1222496), (44, 916872), (46, 877008), (48, 840466), (66, 611248), (69, 584672), (88, 458436), (92, 438504), (96, 420233), (121, 333408), (132, 305624), (138, 292336), (151, 267168), (176, 229218), (184, 219252), (242, 166704), (253, 159456), (264, 152812), (276, 146168), (302, 133584), (352, 114609), (363, 111136), (368, 109626), (453, 89056), (484, 83352), (506, 79728), (528, 76406), (552, 73084), (604, 66792), (726, 55568), (736, 54813), (759, 53152), (906, 44528), (968, 41676), (1012, 39864), (1056, 38203), (1104, 36542), (1208, 33396), (1452, 27784), (1518, 26576), (1661, 24288), (1812, 22264), (1936, 20838), (2024, 19932), (2208, 18271), (2416, 16698), (2783, 14496), (2904, 13892), (3036, 13288), (3322, 12144), (3473, 11616), (3624, 11132), (3872, 10419), (4048, 9966), (4832, 8349), (4983, 8096), (5566, 7248), (5808, 6946), (6072, 6644)]