42784672

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 96707520

約数和(自身を除く): 53922848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 467, 818, 934, 1636, 1868, 2863, 3269, 3272, 3736, 5726, 6538, 6544, 7472, 11452, 13076, 13088, 14944, 22904, 26152, 45808, 52304, 91616, 104608, 191003, 382006, 764012, 1337021, 1528024, 2674042, 3056048, 5348084, 6112096, 10696168, 21392336, 42784672]

約数ペア:

[(1, 42784672), (2, 21392336), (4, 10696168), (7, 6112096), (8, 5348084), (14, 3056048), (16, 2674042), (28, 1528024), (32, 1337021), (56, 764012), (112, 382006), (224, 191003), (409, 104608), (467, 91616), (818, 52304), (934, 45808), (1636, 26152), (1868, 22904), (2863, 14944), (3269, 13088), (3272, 13076), (3736, 11452), (5726, 7472), (6538, 6544)]