51702746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 84650832

約数和(自身を除く): 32948086

約数列:

[1, 2, 17, 34, 61, 97, 122, 194, 257, 514, 1037, 1649, 2074, 3298, 4369, 5917, 8738, 11834, 15677, 24929, 31354, 49858, 100589, 201178, 266509, 423793, 533018, 847586, 1520669, 3041338, 25851373, 51702746]

約数ペア:

[(1, 51702746), (2, 25851373), (17, 3041338), (34, 1520669), (61, 847586), (97, 533018), (122, 423793), (194, 266509), (257, 201178), (514, 100589), (1037, 49858), (1649, 31354), (2074, 24929), (3298, 15677), (4369, 11834), (5917, 8738)]