42563248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 111992832

約数和(自身を除く): 69429584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 41, 46, 52, 56, 62, 82, 91, 92, 104, 112, 124, 161, 164, 182, 184, 208, 217, 248, 287, 299, 322, 328, 364, 368, 403, 434, 496, 533, 574, 598, 644, 656, 713, 728, 806, 868, 943, 1066, 1148, 1196, 1271, 1288, 1426, 1456, 1612, 1736, 1886, 2093, 2132, 2296, 2392, 2542, 2576, 2821, 2852, 3224, 3472, 3731, 3772, 4186, 4264, 4592, 4784, 4991, 5084, 5642, 5704, 6448, 6601, 7462, 7544, 8372, 8528, 8897, 9269, 9982, 10168, 11284, 11408, 12259, 13202, 14924, 15088, 16523, 16744, 17794, 18538, 19964, 20336, 22568, 24518, 26404, 29233, 29848, 33046, 33488, 35588, 37076, 39928, 45136, 49036, 52808, 58466, 59696, 64883, 66092, 71176, 74152, 79856, 85813, 98072, 105616, 115661, 116932, 129766, 132184, 142352, 148304, 171626, 196144, 204631, 231322, 233864, 259532, 264368, 343252, 380029, 409262, 462644, 467728, 519064, 686504, 760058, 818524, 925288, 1038128, 1373008, 1520116, 1637048, 1850576, 2660203, 3040232, 3274096, 5320406, 6080464, 10640812, 21281624, 42563248]

約数ペア:

[(1, 42563248), (2, 21281624), (4, 10640812), (7, 6080464), (8, 5320406), (13, 3274096), (14, 3040232), (16, 2660203), (23, 1850576), (26, 1637048), (28, 1520116), (31, 1373008), (41, 1038128), (46, 925288), (52, 818524), (56, 760058), (62, 686504), (82, 519064), (91, 467728), (92, 462644), (104, 409262), (112, 380029), (124, 343252), (161, 264368), (164, 259532), (182, 233864), (184, 231322), (208, 204631), (217, 196144), (248, 171626), (287, 148304), (299, 142352), (322, 132184), (328, 129766), (364, 116932), (368, 115661), (403, 105616), (434, 98072), (496, 85813), (533, 79856), (574, 74152), (598, 71176), (644, 66092), (656, 64883), (713, 59696), (728, 58466), (806, 52808), (868, 49036), (943, 45136), (1066, 39928), (1148, 37076), (1196, 35588), (1271, 33488), (1288, 33046), (1426, 29848), (1456, 29233), (1612, 26404), (1736, 24518), (1886, 22568), (2093, 20336), (2132, 19964), (2296, 18538), (2392, 17794), (2542, 16744), (2576, 16523), (2821, 15088), (2852, 14924), (3224, 13202), (3472, 12259), (3731, 11408), (3772, 11284), (4186, 10168), (4264, 9982), (4592, 9269), (4784, 8897), (4991, 8528), (5084, 8372), (5642, 7544), (5704, 7462), (6448, 6601)]