48806739

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 26994861

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 751, 783, 2241, 2253, 2407, 6759, 7221, 20277, 21663, 21779, 62333, 64989, 65337, 186999, 196011, 560997, 588033, 1682991, 1807657, 5422971, 16268913, 48806739]

約数ペア:

[(1, 48806739), (3, 16268913), (9, 5422971), (27, 1807657), (29, 1682991), (83, 588033), (87, 560997), (249, 196011), (261, 186999), (747, 65337), (751, 64989), (783, 62333), (2241, 21779), (2253, 21663), (2407, 20277), (6759, 7221)]