48450779

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 56217600

約数和(自身を除く): 7766821

約数列:

[1, 13, 19, 79, 169, 191, 247, 1027, 1501, 2483, 3211, 3629, 13351, 15089, 19513, 32279, 47177, 196157, 253669, 286691, 613301, 2550041, 3726983, 48450779]

約数ペア:

[(1, 48450779), (13, 3726983), (19, 2550041), (79, 613301), (169, 286691), (191, 253669), (247, 196157), (1027, 47177), (1501, 32279), (2483, 19513), (3211, 15089), (3629, 13351)]