40449552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 125991936

約数和(自身を除く): 85542384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 83, 88, 104, 132, 142, 143, 156, 166, 176, 208, 213, 249, 264, 284, 286, 312, 332, 426, 429, 498, 528, 568, 572, 624, 664, 781, 852, 858, 913, 923, 996, 1079, 1136, 1144, 1328, 1562, 1704, 1716, 1826, 1846, 1992, 2158, 2288, 2343, 2739, 2769, 3124, 3237, 3408, 3432, 3652, 3692, 3984, 4316, 4686, 5478, 5538, 5893, 6248, 6474, 6864, 7304, 7384, 8632, 9372, 10153, 10956, 11076, 11786, 11869, 12496, 12948, 14608, 14768, 17264, 17679, 18744, 20306, 21912, 22152, 23572, 23738, 25896, 30459, 35358, 35607, 37488, 40612, 43824, 44304, 47144, 47476, 51792, 60918, 64823, 70716, 71214, 76609, 81224, 94288, 94952, 121836, 129646, 141432, 142428, 153218, 162448, 189904, 194469, 229827, 243672, 259292, 282864, 284856, 306436, 388938, 459654, 487344, 518584, 569712, 612872, 777876, 842699, 919308, 1037168, 1225744, 1555752, 1685398, 1838616, 2528097, 3111504, 3370796, 3677232, 5056194, 6741592, 10112388, 13483184, 20224776, 40449552]

約数ペア:

[(1, 40449552), (2, 20224776), (3, 13483184), (4, 10112388), (6, 6741592), (8, 5056194), (11, 3677232), (12, 3370796), (13, 3111504), (16, 2528097), (22, 1838616), (24, 1685398), (26, 1555752), (33, 1225744), (39, 1037168), (44, 919308), (48, 842699), (52, 777876), (66, 612872), (71, 569712), (78, 518584), (83, 487344), (88, 459654), (104, 388938), (132, 306436), (142, 284856), (143, 282864), (156, 259292), (166, 243672), (176, 229827), (208, 194469), (213, 189904), (249, 162448), (264, 153218), (284, 142428), (286, 141432), (312, 129646), (332, 121836), (426, 94952), (429, 94288), (498, 81224), (528, 76609), (568, 71214), (572, 70716), (624, 64823), (664, 60918), (781, 51792), (852, 47476), (858, 47144), (913, 44304), (923, 43824), (996, 40612), (1079, 37488), (1136, 35607), (1144, 35358), (1328, 30459), (1562, 25896), (1704, 23738), (1716, 23572), (1826, 22152), (1846, 21912), (1992, 20306), (2158, 18744), (2288, 17679), (2343, 17264), (2739, 14768), (2769, 14608), (3124, 12948), (3237, 12496), (3408, 11869), (3432, 11786), (3652, 11076), (3692, 10956), (3984, 10153), (4316, 9372), (4686, 8632), (5478, 7384), (5538, 7304), (5893, 6864), (6248, 6474)]