49370915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 17813725

約数列:

[1, 5, 11, 47, 55, 71, 235, 269, 355, 517, 781, 1345, 2585, 2959, 3337, 3905, 12643, 14795, 16685, 19099, 36707, 63215, 95495, 139073, 183535, 210089, 695365, 897653, 1050445, 4488265, 9874183, 49370915]

約数ペア:

[(1, 49370915), (5, 9874183), (11, 4488265), (47, 1050445), (55, 897653), (71, 695365), (235, 210089), (269, 183535), (355, 139073), (517, 95495), (781, 63215), (1345, 36707), (2585, 19099), (2959, 16685), (3337, 14795), (3905, 12643)]