55957552

素因数分解:

$2^4\times 7^1\times {\mathrm{499621}}^1$

素因数の和:499636

約数の個数: 20

約数和(自身を含む): 123906256

約数和(自身を除く): 67948704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499621, 999242, 1998484, 3497347, 3996968, 6994694, 7993936, 13989388, 27978776, 55957552]

約数ペア:

[(1, 55957552), (2, 27978776), (4, 13989388), (7, 7993936), (8, 6994694), (14, 3996968), (16, 3497347), (28, 1998484), (56, 999242), (112, 499621)]