55369804

素因数分解:

$2^2\times 7^3\times {\mathrm{40357}}^1$

素因数の和:40382

約数の個数: 24

約数和(自身を含む): 113002400

約数和(自身を除く): 57632596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 40357, 80714, 161428, 282499, 564998, 1129996, 1977493, 3954986, 7909972, 13842451, 27684902, 55369804]

約数ペア:

[(1, 55369804), (2, 27684902), (4, 13842451), (7, 7909972), (14, 3954986), (28, 1977493), (49, 1129996), (98, 564998), (196, 282499), (343, 161428), (686, 80714), (1372, 40357)]