40791808

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 36

約数和(自身を含む): 82495840

約数和(自身を除く): 41704032

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2017, 2528, 4034, 5056, 8068, 10112, 16136, 20224, 32272, 64544, 129088, 159343, 258176, 318686, 516352, 637372, 1274744, 2549488, 5098976, 10197952, 20395904, 40791808]

約数ペア:

[(1, 40791808), (2, 20395904), (4, 10197952), (8, 5098976), (16, 2549488), (32, 1274744), (64, 637372), (79, 516352), (128, 318686), (158, 258176), (256, 159343), (316, 129088), (632, 64544), (1264, 32272), (2017, 20224), (2528, 16136), (4034, 10112), (5056, 8068)]