49413441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12621

約数の個数: 32

約数和(自身を含む): 86980608

約数和(自身を除く): 37567167

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 12583, 37749, 88081, 138413, 213911, 264243, 415239, 641733, 968891, 1497377, 2353021, 2906673, 4492131, 7059063, 16471147, 49413441]

約数ペア:

[(1, 49413441), (3, 16471147), (7, 7059063), (11, 4492131), (17, 2906673), (21, 2353021), (33, 1497377), (51, 968891), (77, 641733), (119, 415239), (187, 264243), (231, 213911), (357, 138413), (561, 88081), (1309, 37749), (3927, 12583)]