39656688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 109516800

約数和(自身を除く): 69860112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 919, 1392, 1488, 1798, 1838, 2697, 2757, 3596, 3676, 5394, 5514, 7192, 7352, 10788, 11028, 14384, 14704, 21576, 22056, 26651, 28489, 43152, 44112, 53302, 56978, 79953, 85467, 106604, 113956, 159906, 170934, 213208, 227912, 319812, 341868, 426416, 455824, 639624, 683736, 826181, 1279248, 1367472, 1652362, 2478543, 3304724, 4957086, 6609448, 9914172, 13218896, 19828344, 39656688]

約数ペア:

[(1, 39656688), (2, 19828344), (3, 13218896), (4, 9914172), (6, 6609448), (8, 4957086), (12, 3304724), (16, 2478543), (24, 1652362), (29, 1367472), (31, 1279248), (48, 826181), (58, 683736), (62, 639624), (87, 455824), (93, 426416), (116, 341868), (124, 319812), (174, 227912), (186, 213208), (232, 170934), (248, 159906), (348, 113956), (372, 106604), (464, 85467), (496, 79953), (696, 56978), (744, 53302), (899, 44112), (919, 43152), (1392, 28489), (1488, 26651), (1798, 22056), (1838, 21576), (2697, 14704), (2757, 14384), (3596, 11028), (3676, 10788), (5394, 7352), (5514, 7192)]