42726544

素因数分解:

$2^4\times 7^1\times {\mathrm{381487}}^1$

素因数の和:381502

約数の個数: 20

約数和(自身を含む): 94609024

約数和(自身を除く): 51882480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 381487, 762974, 1525948, 2670409, 3051896, 5340818, 6103792, 10681636, 21363272, 42726544]

約数ペア:

[(1, 42726544), (2, 21363272), (4, 10681636), (7, 6103792), (8, 5340818), (14, 3051896), (16, 2670409), (28, 1525948), (56, 762974), (112, 381487)]