51156728

素因数分解:

$2^3\times 7^1\times {\mathrm{913513}}^1$

素因数の和:913526

約数の個数: 16

約数和(自身を含む): 109621680

約数和(自身を除く): 58464952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 913513, 1827026, 3654052, 6394591, 7308104, 12789182, 25578364, 51156728]

約数ペア:

[(1, 51156728), (2, 25578364), (4, 12789182), (7, 7308104), (8, 6394591), (14, 3654052), (28, 1827026), (56, 913513)]