38395168

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 86958144

約数和(自身を除く): 48562976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 947, 1267, 1448, 1894, 2534, 2896, 3788, 5068, 5792, 6629, 7576, 10136, 13258, 15152, 20272, 26516, 30304, 40544, 53032, 106064, 171407, 212128, 342814, 685628, 1199849, 1371256, 2399698, 2742512, 4799396, 5485024, 9598792, 19197584, 38395168]

約数ペア:

[(1, 38395168), (2, 19197584), (4, 9598792), (7, 5485024), (8, 4799396), (14, 2742512), (16, 2399698), (28, 1371256), (32, 1199849), (56, 685628), (112, 342814), (181, 212128), (224, 171407), (362, 106064), (724, 53032), (947, 40544), (1267, 30304), (1448, 26516), (1894, 20272), (2534, 15152), (2896, 13258), (3788, 10136), (5068, 7576), (5792, 6629)]