50939515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 18914885

約数列:

[1, 5, 11, 29, 55, 109, 145, 293, 319, 545, 1199, 1465, 1595, 3161, 3223, 5995, 8497, 15805, 16115, 31937, 34771, 42485, 93467, 159685, 173855, 351307, 467335, 926173, 1756535, 4630865, 10187903, 50939515]

約数ペア:

[(1, 50939515), (5, 10187903), (11, 4630865), (29, 1756535), (55, 926173), (109, 467335), (145, 351307), (293, 173855), (319, 159685), (545, 93467), (1199, 42485), (1465, 34771), (1595, 31937), (3161, 16115), (3223, 15805), (5995, 8497)]