39723264

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 134413440

約数和(自身を除く): 94690176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 821, 864, 896, 1008, 1152, 1344, 1512, 1642, 1728, 1792, 2016, 2304, 2463, 2688, 3024, 3284, 3456, 4032, 4926, 5376, 5747, 6048, 6568, 6912, 7389, 8064, 9852, 11494, 12096, 13136, 14778, 16128, 17241, 19704, 22167, 22988, 24192, 26272, 29556, 34482, 39408, 44334, 45976, 48384, 51723, 52544, 59112, 68964, 78816, 88668, 91952, 103446, 105088, 118224, 137928, 155169, 157632, 177336, 183904, 206892, 210176, 236448, 275856, 310338, 315264, 354672, 367808, 413784, 472896, 551712, 620676, 630528, 709344, 735616, 827568, 945792, 1103424, 1241352, 1418688, 1471232, 1655136, 1891584, 2206848, 2482704, 2837376, 3310272, 4413696, 4965408, 5674752, 6620544, 9930816, 13241088, 19861632, 39723264]

約数ペア:

[(1, 39723264), (2, 19861632), (3, 13241088), (4, 9930816), (6, 6620544), (7, 5674752), (8, 4965408), (9, 4413696), (12, 3310272), (14, 2837376), (16, 2482704), (18, 2206848), (21, 1891584), (24, 1655136), (27, 1471232), (28, 1418688), (32, 1241352), (36, 1103424), (42, 945792), (48, 827568), (54, 735616), (56, 709344), (63, 630528), (64, 620676), (72, 551712), (84, 472896), (96, 413784), (108, 367808), (112, 354672), (126, 315264), (128, 310338), (144, 275856), (168, 236448), (189, 210176), (192, 206892), (216, 183904), (224, 177336), (252, 157632), (256, 155169), (288, 137928), (336, 118224), (378, 105088), (384, 103446), (432, 91952), (448, 88668), (504, 78816), (576, 68964), (672, 59112), (756, 52544), (768, 51723), (821, 48384), (864, 45976), (896, 44334), (1008, 39408), (1152, 34482), (1344, 29556), (1512, 26272), (1642, 24192), (1728, 22988), (1792, 22167), (2016, 19704), (2304, 17241), (2463, 16128), (2688, 14778), (3024, 13136), (3284, 12096), (3456, 11494), (4032, 9852), (4926, 8064), (5376, 7389), (5747, 6912), (6048, 6568)]