56354492

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 100665600

約数和(自身を除く): 44311108

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 1283, 2566, 5132, 10981, 21962, 43924, 101357, 178337, 202714, 356674, 405428, 713348, 14088623, 28177246, 56354492]

約数ペア:

[(1, 56354492), (2, 28177246), (4, 14088623), (79, 713348), (139, 405428), (158, 356674), (278, 202714), (316, 178337), (556, 101357), (1283, 43924), (2566, 21962), (5132, 10981)]