42809536

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 168

約数和(自身を含む): 115708176

約数和(自身を除く): 72898640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 73, 77, 88, 98, 112, 119, 136, 146, 154, 176, 187, 196, 224, 238, 272, 292, 308, 352, 374, 392, 448, 476, 511, 539, 544, 584, 616, 704, 748, 784, 803, 833, 952, 1022, 1078, 1088, 1168, 1232, 1241, 1309, 1496, 1568, 1606, 1666, 1904, 2044, 2156, 2336, 2464, 2482, 2618, 2992, 3136, 3212, 3332, 3577, 3808, 4088, 4312, 4672, 4928, 4964, 5236, 5621, 5984, 6424, 6664, 7154, 7616, 8176, 8624, 8687, 9163, 9928, 10472, 11242, 11968, 12848, 13328, 13651, 14308, 16352, 17248, 17374, 18326, 19856, 20944, 22484, 25696, 26656, 27302, 28616, 32704, 34496, 34748, 36652, 39347, 39712, 41888, 44968, 51392, 53312, 54604, 57232, 60809, 69496, 73304, 78694, 79424, 83776, 89936, 95557, 109208, 114464, 121618, 138992, 146608, 157388, 179872, 191114, 218416, 228928, 243236, 277984, 293216, 314776, 359744, 382228, 436832, 486472, 555968, 586432, 629552, 668899, 764456, 873664, 972944, 1259104, 1337798, 1528912, 1945888, 2518208, 2675596, 3057824, 3891776, 5351192, 6115648, 10702384, 21404768, 42809536]

約数ペア:

[(1, 42809536), (2, 21404768), (4, 10702384), (7, 6115648), (8, 5351192), (11, 3891776), (14, 3057824), (16, 2675596), (17, 2518208), (22, 1945888), (28, 1528912), (32, 1337798), (34, 1259104), (44, 972944), (49, 873664), (56, 764456), (64, 668899), (68, 629552), (73, 586432), (77, 555968), (88, 486472), (98, 436832), (112, 382228), (119, 359744), (136, 314776), (146, 293216), (154, 277984), (176, 243236), (187, 228928), (196, 218416), (224, 191114), (238, 179872), (272, 157388), (292, 146608), (308, 138992), (352, 121618), (374, 114464), (392, 109208), (448, 95557), (476, 89936), (511, 83776), (539, 79424), (544, 78694), (584, 73304), (616, 69496), (704, 60809), (748, 57232), (784, 54604), (803, 53312), (833, 51392), (952, 44968), (1022, 41888), (1078, 39712), (1088, 39347), (1168, 36652), (1232, 34748), (1241, 34496), (1309, 32704), (1496, 28616), (1568, 27302), (1606, 26656), (1666, 25696), (1904, 22484), (2044, 20944), (2156, 19856), (2336, 18326), (2464, 17374), (2482, 17248), (2618, 16352), (2992, 14308), (3136, 13651), (3212, 13328), (3332, 12848), (3577, 11968), (3808, 11242), (4088, 10472), (4312, 9928), (4672, 9163), (4928, 8687), (4964, 8624), (5236, 8176), (5621, 7616), (5984, 7154), (6424, 6664)]