54237976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521519}}^1$

素因数の和:521538

約数の個数: 16

約数和(自身を含む): 109519200

約数和(自身を除く): 55281224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521519, 1043038, 2086076, 4172152, 6779747, 13559494, 27118988, 54237976]

約数ペア:

[(1, 54237976), (2, 27118988), (4, 13559494), (8, 6779747), (13, 4172152), (26, 2086076), (52, 1043038), (104, 521519)]