39741312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 119952000

約数和(自身を除く): 80210688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 419, 456, 494, 608, 624, 741, 832, 838, 912, 988, 1216, 1248, 1257, 1482, 1664, 1676, 1824, 1976, 2432, 2496, 2514, 2964, 3352, 3648, 3952, 4992, 5028, 5447, 5928, 6704, 7296, 7904, 7961, 10056, 10894, 11856, 13408, 15808, 15922, 16341, 20112, 21788, 23712, 23883, 26816, 31616, 31844, 32682, 40224, 43576, 47424, 47766, 53632, 63688, 65364, 80448, 87152, 94848, 95532, 103493, 127376, 130728, 160896, 174304, 191064, 206986, 254752, 261456, 310479, 348608, 382128, 413972, 509504, 522912, 620958, 697216, 764256, 827944, 1019008, 1045824, 1241916, 1528512, 1655888, 2091648, 2483832, 3057024, 3311776, 4967664, 6623552, 9935328, 13247104, 19870656, 39741312]

約数ペア:

[(1, 39741312), (2, 19870656), (3, 13247104), (4, 9935328), (6, 6623552), (8, 4967664), (12, 3311776), (13, 3057024), (16, 2483832), (19, 2091648), (24, 1655888), (26, 1528512), (32, 1241916), (38, 1045824), (39, 1019008), (48, 827944), (52, 764256), (57, 697216), (64, 620958), (76, 522912), (78, 509504), (96, 413972), (104, 382128), (114, 348608), (128, 310479), (152, 261456), (156, 254752), (192, 206986), (208, 191064), (228, 174304), (247, 160896), (304, 130728), (312, 127376), (384, 103493), (416, 95532), (419, 94848), (456, 87152), (494, 80448), (608, 65364), (624, 63688), (741, 53632), (832, 47766), (838, 47424), (912, 43576), (988, 40224), (1216, 32682), (1248, 31844), (1257, 31616), (1482, 26816), (1664, 23883), (1676, 23712), (1824, 21788), (1976, 20112), (2432, 16341), (2496, 15922), (2514, 15808), (2964, 13408), (3352, 11856), (3648, 10894), (3952, 10056), (4992, 7961), (5028, 7904), (5447, 7296), (5928, 6704)]