51208648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{336899}}^1$

素因数の和:336924

約数の個数: 16

約数和(自身を含む): 101070000

約数和(自身を除く): 49861352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 336899, 673798, 1347596, 2695192, 6401081, 12802162, 25604324, 51208648]

約数ペア:

[(1, 51208648), (2, 25604324), (4, 12802162), (8, 6401081), (19, 2695192), (38, 1347596), (76, 673798), (152, 336899)]