48764991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 26879937

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1367, 1551, 3243, 4101, 11891, 15037, 31441, 35673, 45111, 64249, 94323, 192747, 345851, 706739, 1037553, 1477727, 2120217, 4433181, 16254997, 48764991]

約数ペア:

[(1, 48764991), (3, 16254997), (11, 4433181), (23, 2120217), (33, 1477727), (47, 1037553), (69, 706739), (141, 345851), (253, 192747), (517, 94323), (759, 64249), (1081, 45111), (1367, 35673), (1551, 31441), (3243, 15037), (4101, 11891)]