39789952

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16361}}^1$

素因数の和:16394

約数の個数: 32

約数和(自身を含む): 83446200

約数和(自身を除く): 43656248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16361, 32722, 65444, 130888, 261776, 310859, 523552, 621718, 1047104, 1243436, 2094208, 2486872, 4973744, 9947488, 19894976, 39789952]

約数ペア:

[(1, 39789952), (2, 19894976), (4, 9947488), (8, 4973744), (16, 2486872), (19, 2094208), (32, 1243436), (38, 1047104), (64, 621718), (76, 523552), (128, 310859), (152, 261776), (304, 130888), (608, 65444), (1216, 32722), (2432, 16361)]