49790241

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 29006559

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1367, 1917, 4047, 4101, 12141, 12303, 25973, 36423, 36909, 77919, 97057, 233757, 291171, 701271, 873513, 1844083, 2620539, 5532249, 16596747, 49790241]

約数ペア:

[(1, 49790241), (3, 16596747), (9, 5532249), (19, 2620539), (27, 1844083), (57, 873513), (71, 701271), (171, 291171), (213, 233757), (513, 97057), (639, 77919), (1349, 36909), (1367, 36423), (1917, 25973), (4047, 12303), (4101, 12141)]