54920992

素因数分解:

$2^5\times 7^1\times {\mathrm{245183}}^1$

素因数の和:245200

約数の個数: 24

約数和(自身を含む): 123572736

約数和(自身を除く): 68651744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 245183, 490366, 980732, 1716281, 1961464, 3432562, 3922928, 6865124, 7845856, 13730248, 27460496, 54920992]

約数ペア:

[(1, 54920992), (2, 27460496), (4, 13730248), (7, 7845856), (8, 6865124), (14, 3922928), (16, 3432562), (28, 1961464), (32, 1716281), (56, 980732), (112, 490366), (224, 245183)]