56687856

素因数分解:

$2^4\times 3^1\times {\mathrm{1180997}}^1$

素因数の和:1181008

約数の個数: 20

約数和(自身を含む): 146443752

約数和(自身を除く): 89755896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1180997, 2361994, 3542991, 4723988, 7085982, 9447976, 14171964, 18895952, 28343928, 56687856]

約数ペア:

[(1, 56687856), (2, 28343928), (3, 18895952), (4, 14171964), (6, 9447976), (8, 7085982), (12, 4723988), (16, 3542991), (24, 2361994), (48, 1180997)]