51815372

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8081}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 104096160

約数和(自身を除く): 52280788

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 8081, 16162, 32324, 56567, 113134, 226268, 1850549, 3701098, 7402196, 12953843, 25907686, 51815372]

約数ペア:

[(1, 51815372), (2, 25907686), (4, 12953843), (7, 7402196), (14, 3701098), (28, 1850549), (229, 226268), (458, 113134), (916, 56567), (1603, 32324), (3206, 16162), (6412, 8081)]