49096817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 66247680

約数和(自身を除く): 17150863

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 907, 1463, 2849, 4921, 6349, 7733, 9977, 17233, 33559, 54131, 69839, 120631, 189563, 234913, 369149, 637621, 1326941, 2584043, 4463347, 7013831, 49096817]

約数ペア:

[(1, 49096817), (7, 7013831), (11, 4463347), (19, 2584043), (37, 1326941), (77, 637621), (133, 369149), (209, 234913), (259, 189563), (407, 120631), (703, 69839), (907, 54131), (1463, 33559), (2849, 17233), (4921, 9977), (6349, 7733)]