51590588

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25951}}^1$

素因数の和:26033

約数の個数: 24

約数和(自身を含む): 104638464

約数和(自身を除く): 53047876

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 25951, 51902, 103804, 181657, 363314, 726628, 1842521, 3685042, 7370084, 12897647, 25795294, 51590588]

約数ペア:

[(1, 51590588), (2, 25795294), (4, 12897647), (7, 7370084), (14, 3685042), (28, 1842521), (71, 726628), (142, 363314), (284, 181657), (497, 103804), (994, 51902), (1988, 25951)]