51350810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10949}}^1$

素因数の和:11030

約数の個数: 32

約数和(自身を含む): 107222400

約数和(自身を除く): 55871590

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 10949, 21898, 54745, 76643, 109490, 153286, 383215, 733583, 766430, 1467166, 3667915, 5135081, 7335830, 10270162, 25675405, 51350810]

約数ペア:

[(1, 51350810), (2, 25675405), (5, 10270162), (7, 7335830), (10, 5135081), (14, 3667915), (35, 1467166), (67, 766430), (70, 733583), (134, 383215), (335, 153286), (469, 109490), (670, 76643), (938, 54745), (2345, 21898), (4690, 10949)]