51538648

素因数分解:

$2^3\times 7^1\times {\mathrm{920333}}^1$

素因数の和:920346

約数の個数: 16

約数和(自身を含む): 110440080

約数和(自身を除く): 58901432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 920333, 1840666, 3681332, 6442331, 7362664, 12884662, 25769324, 51538648]

約数ペア:

[(1, 51538648), (2, 25769324), (4, 12884662), (7, 7362664), (8, 6442331), (14, 3681332), (28, 1840666), (56, 920333)]