42742896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 136129680

約数和(自身を除く): 93386784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1069, 1176, 1428, 1666, 1904, 2138, 2352, 2499, 2856, 3207, 3332, 4276, 4998, 5712, 6414, 6664, 7483, 8552, 9996, 12828, 13328, 14966, 17104, 18173, 19992, 22449, 25656, 29932, 36346, 39984, 44898, 51312, 52381, 54519, 59864, 72692, 89796, 104762, 109038, 119728, 127211, 145384, 157143, 179592, 209524, 218076, 254422, 290768, 314286, 359184, 381633, 419048, 436152, 508844, 628572, 763266, 838096, 872304, 890477, 1017688, 1257144, 1526532, 1780954, 2035376, 2514288, 2671431, 3053064, 3561908, 5342862, 6106128, 7123816, 10685724, 14247632, 21371448, 42742896]

約数ペア:

[(1, 42742896), (2, 21371448), (3, 14247632), (4, 10685724), (6, 7123816), (7, 6106128), (8, 5342862), (12, 3561908), (14, 3053064), (16, 2671431), (17, 2514288), (21, 2035376), (24, 1780954), (28, 1526532), (34, 1257144), (42, 1017688), (48, 890477), (49, 872304), (51, 838096), (56, 763266), (68, 628572), (84, 508844), (98, 436152), (102, 419048), (112, 381633), (119, 359184), (136, 314286), (147, 290768), (168, 254422), (196, 218076), (204, 209524), (238, 179592), (272, 157143), (294, 145384), (336, 127211), (357, 119728), (392, 109038), (408, 104762), (476, 89796), (588, 72692), (714, 59864), (784, 54519), (816, 52381), (833, 51312), (952, 44898), (1069, 39984), (1176, 36346), (1428, 29932), (1666, 25656), (1904, 22449), (2138, 19992), (2352, 18173), (2499, 17104), (2856, 14966), (3207, 13328), (3332, 12828), (4276, 9996), (4998, 8552), (5712, 7483), (6414, 6664)]