49192539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 76508160

約数和(自身を除く): 27315621

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1171, 1273, 2211, 3513, 3819, 12881, 14003, 22249, 38643, 42009, 66747, 78457, 235371, 244739, 734217, 863027, 1490683, 2589081, 4472049, 16397513, 49192539]

約数ペア:

[(1, 49192539), (3, 16397513), (11, 4472049), (19, 2589081), (33, 1490683), (57, 863027), (67, 734217), (201, 244739), (209, 235371), (627, 78457), (737, 66747), (1171, 42009), (1273, 38643), (2211, 22249), (3513, 14003), (3819, 12881)]