42130592

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 97833204

約数和(自身を除く): 55702612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 277, 388, 392, 554, 679, 776, 784, 1108, 1358, 1552, 1568, 1939, 2216, 2716, 3104, 3878, 4432, 4753, 5432, 7756, 8864, 9506, 10864, 13573, 15512, 19012, 21728, 26869, 27146, 31024, 38024, 53738, 54292, 62048, 76048, 107476, 108584, 152096, 188083, 214952, 217168, 376166, 429904, 434336, 752332, 859808, 1316581, 1504664, 2633162, 3009328, 5266324, 6018656, 10532648, 21065296, 42130592]

約数ペア:

[(1, 42130592), (2, 21065296), (4, 10532648), (7, 6018656), (8, 5266324), (14, 3009328), (16, 2633162), (28, 1504664), (32, 1316581), (49, 859808), (56, 752332), (97, 434336), (98, 429904), (112, 376166), (194, 217168), (196, 214952), (224, 188083), (277, 152096), (388, 108584), (392, 107476), (554, 76048), (679, 62048), (776, 54292), (784, 53738), (1108, 38024), (1358, 31024), (1552, 27146), (1568, 26869), (1939, 21728), (2216, 19012), (2716, 15512), (3104, 13573), (3878, 10864), (4432, 9506), (4753, 8864), (5432, 7756)]