40321344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 128422400

約数和(自身を除く): 88101056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1579, 1596, 1824, 2128, 3158, 3192, 3648, 4256, 4737, 6316, 6384, 8512, 9474, 11053, 12632, 12768, 18948, 22106, 25264, 25536, 30001, 33159, 37896, 44212, 50528, 60002, 66318, 75792, 88424, 90003, 101056, 120004, 132636, 151584, 176848, 180006, 210007, 240008, 265272, 303168, 353696, 360012, 420014, 480016, 530544, 630021, 707392, 720024, 840028, 960032, 1061088, 1260042, 1440048, 1680056, 1920064, 2122176, 2520084, 2880096, 3360112, 5040168, 5760192, 6720224, 10080336, 13440448, 20160672, 40321344]

約数ペア:

[(1, 40321344), (2, 20160672), (3, 13440448), (4, 10080336), (6, 6720224), (7, 5760192), (8, 5040168), (12, 3360112), (14, 2880096), (16, 2520084), (19, 2122176), (21, 1920064), (24, 1680056), (28, 1440048), (32, 1260042), (38, 1061088), (42, 960032), (48, 840028), (56, 720024), (57, 707392), (64, 630021), (76, 530544), (84, 480016), (96, 420014), (112, 360012), (114, 353696), (133, 303168), (152, 265272), (168, 240008), (192, 210007), (224, 180006), (228, 176848), (266, 151584), (304, 132636), (336, 120004), (399, 101056), (448, 90003), (456, 88424), (532, 75792), (608, 66318), (672, 60002), (798, 50528), (912, 44212), (1064, 37896), (1216, 33159), (1344, 30001), (1579, 25536), (1596, 25264), (1824, 22106), (2128, 18948), (3158, 12768), (3192, 12632), (3648, 11053), (4256, 9474), (4737, 8512), (6316, 6384)]