49780247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 58732800

約数和(自身を除く): 8952553

約数列:

[1, 11, 19, 59, 121, 209, 367, 649, 1121, 2299, 4037, 6973, 7139, 12331, 21653, 44407, 76703, 135641, 238183, 411407, 843733, 2620013, 4525477, 49780247]

約数ペア:

[(1, 49780247), (11, 4525477), (19, 2620013), (59, 843733), (121, 411407), (209, 238183), (367, 135641), (649, 76703), (1121, 44407), (2299, 21653), (4037, 12331), (6973, 7139)]