26112044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 28723156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 449, 469, 868, 898, 938, 1796, 1876, 2077, 3143, 4154, 6286, 8308, 12572, 13919, 14539, 27838, 29078, 30083, 55676, 58156, 60166, 97433, 120332, 194866, 210581, 389732, 421162, 842324, 932573, 1865146, 3730292, 6528011, 13056022, 26112044]

約数ペア:

[(1, 26112044), (2, 13056022), (4, 6528011), (7, 3730292), (14, 1865146), (28, 932573), (31, 842324), (62, 421162), (67, 389732), (124, 210581), (134, 194866), (217, 120332), (268, 97433), (434, 60166), (449, 58156), (469, 55676), (868, 30083), (898, 29078), (938, 27838), (1796, 14539), (1876, 13919), (2077, 12572), (3143, 8308), (4154, 6286)]