51127048

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2347}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 109886400

約数和(自身を除く): 58759352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2347, 2723, 3112, 4694, 5446, 9388, 10892, 16429, 18776, 21784, 32858, 65716, 131432, 912983, 1825966, 3651932, 6390881, 7303864, 12781762, 25563524, 51127048]

約数ペア:

[(1, 51127048), (2, 25563524), (4, 12781762), (7, 7303864), (8, 6390881), (14, 3651932), (28, 1825966), (56, 912983), (389, 131432), (778, 65716), (1556, 32858), (2347, 21784), (2723, 18776), (3112, 16429), (4694, 10892), (5446, 9388)]