53158084

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31123}}^1$

素因数の和:31195

約数の個数: 24

約数和(自身を含む): 108062528

約数和(自身を除く): 54904444

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31123, 62246, 124492, 217861, 435722, 871444, 1898503, 3797006, 7594012, 13289521, 26579042, 53158084]

約数ペア:

[(1, 53158084), (2, 26579042), (4, 13289521), (7, 7594012), (14, 3797006), (28, 1898503), (61, 871444), (122, 435722), (244, 217861), (427, 124492), (854, 62246), (1708, 31123)]