54951904

素因数分解:

$2^5\times 7^1\times {\mathrm{245321}}^1$

素因数の和:245338

約数の個数: 24

約数和(自身を含む): 123642288

約数和(自身を除く): 68690384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 245321, 490642, 981284, 1717247, 1962568, 3434494, 3925136, 6868988, 7850272, 13737976, 27475952, 54951904]

約数ペア:

[(1, 54951904), (2, 27475952), (4, 13737976), (7, 7850272), (8, 6868988), (14, 3925136), (16, 3434494), (28, 1962568), (32, 1717247), (56, 981284), (112, 490642), (224, 245321)]