49853518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 90703872

約数和(自身を除く): 40850354

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 5623, 8866, 11246, 61853, 73099, 123706, 146198, 174313, 348626, 804089, 1608178, 1917443, 2266069, 3834886, 4532138, 24926759, 49853518]

約数ペア:

[(1, 49853518), (2, 24926759), (11, 4532138), (13, 3834886), (22, 2266069), (26, 1917443), (31, 1608178), (62, 804089), (143, 348626), (286, 174313), (341, 146198), (403, 123706), (682, 73099), (806, 61853), (4433, 11246), (5623, 8866)]