42282688

素因数分解:

$2^6\times 7^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 84

約数和(自身を含む): 99319080

約数和(自身を除く): 57036392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 139, 194, 196, 224, 278, 388, 392, 448, 556, 679, 776, 784, 973, 1112, 1358, 1552, 1568, 1946, 2224, 2716, 3104, 3136, 3892, 4448, 4753, 5432, 6208, 6811, 7784, 8896, 9506, 10864, 13483, 13622, 15568, 19012, 21728, 26966, 27244, 31136, 38024, 43456, 53932, 54488, 62272, 76048, 94381, 107864, 108976, 152096, 188762, 215728, 217952, 304192, 377524, 431456, 435904, 660667, 755048, 862912, 1321334, 1510096, 2642668, 3020192, 5285336, 6040384, 10570672, 21141344, 42282688]

約数ペア:

[(1, 42282688), (2, 21141344), (4, 10570672), (7, 6040384), (8, 5285336), (14, 3020192), (16, 2642668), (28, 1510096), (32, 1321334), (49, 862912), (56, 755048), (64, 660667), (97, 435904), (98, 431456), (112, 377524), (139, 304192), (194, 217952), (196, 215728), (224, 188762), (278, 152096), (388, 108976), (392, 107864), (448, 94381), (556, 76048), (679, 62272), (776, 54488), (784, 53932), (973, 43456), (1112, 38024), (1358, 31136), (1552, 27244), (1568, 26966), (1946, 21728), (2224, 19012), (2716, 15568), (3104, 13622), (3136, 13483), (3892, 10864), (4448, 9506), (4753, 8896), (5432, 7784), (6208, 6811)]