42661332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 131203072

約数和(自身を除く): 88541740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 127, 129, 172, 186, 217, 252, 254, 258, 279, 301, 372, 381, 387, 434, 508, 516, 558, 602, 651, 762, 774, 868, 889, 903, 1116, 1143, 1204, 1302, 1333, 1524, 1548, 1778, 1806, 1953, 2286, 2604, 2666, 2667, 2709, 3556, 3612, 3906, 3937, 3999, 4572, 5332, 5334, 5418, 5461, 7812, 7874, 7998, 8001, 9331, 10668, 10836, 10922, 11811, 11997, 15748, 15996, 16002, 16383, 18662, 21844, 23622, 23994, 27559, 27993, 32004, 32766, 35433, 37324, 38227, 47244, 47988, 49149, 55118, 55986, 65532, 70866, 76454, 82677, 83979, 98298, 110236, 111972, 114681, 141732, 152908, 165354, 167958, 169291, 196596, 229362, 248031, 330708, 335916, 338582, 344043, 458724, 496062, 507873, 677164, 688086, 992124, 1015746, 1185037, 1376172, 1523619, 2031492, 2370074, 3047238, 3555111, 4740148, 6094476, 7110222, 10665333, 14220444, 21330666, 42661332]

約数ペア:

[(1, 42661332), (2, 21330666), (3, 14220444), (4, 10665333), (6, 7110222), (7, 6094476), (9, 4740148), (12, 3555111), (14, 3047238), (18, 2370074), (21, 2031492), (28, 1523619), (31, 1376172), (36, 1185037), (42, 1015746), (43, 992124), (62, 688086), (63, 677164), (84, 507873), (86, 496062), (93, 458724), (124, 344043), (126, 338582), (127, 335916), (129, 330708), (172, 248031), (186, 229362), (217, 196596), (252, 169291), (254, 167958), (258, 165354), (279, 152908), (301, 141732), (372, 114681), (381, 111972), (387, 110236), (434, 98298), (508, 83979), (516, 82677), (558, 76454), (602, 70866), (651, 65532), (762, 55986), (774, 55118), (868, 49149), (889, 47988), (903, 47244), (1116, 38227), (1143, 37324), (1204, 35433), (1302, 32766), (1333, 32004), (1524, 27993), (1548, 27559), (1778, 23994), (1806, 23622), (1953, 21844), (2286, 18662), (2604, 16383), (2666, 16002), (2667, 15996), (2709, 15748), (3556, 11997), (3612, 11811), (3906, 10922), (3937, 10836), (3999, 10668), (4572, 9331), (5332, 8001), (5334, 7998), (5418, 7874), (5461, 7812)]