550839971518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{191497}}^1$

素因数の和:192048

約数の個数: 32

約数和(自身を含む): 857714946048

約数和(自身を除く): 306874974530

約数列:

[1, 2, 47, 71, 94, 142, 431, 862, 3337, 6674, 20257, 30601, 40514, 61202, 191497, 382994, 1438247, 2876494, 9000359, 13596287, 18000718, 27192574, 82535207, 165070414, 639025489, 1278050978, 3879154729, 5859999697, 7758309458, 11719999394, 275419985759, 550839971518]

約数ペア:

[(1, 550839971518), (2, 275419985759), (47, 11719999394), (71, 7758309458), (94, 5859999697), (142, 3879154729), (431, 1278050978), (862, 639025489), (3337, 165070414), (6674, 82535207), (20257, 27192574), (30601, 18000718), (40514, 13596287), (61202, 9000359), (191497, 2876494), (382994, 1438247)]