56702810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 105209280

約数和(自身を除く): 48506470

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 809, 815, 1618, 1630, 4045, 7009, 8090, 14018, 34787, 35045, 69574, 70090, 131867, 173935, 263734, 347870, 659335, 1318670, 5670281, 11340562, 28351405, 56702810]

約数ペア:

[(1, 56702810), (2, 28351405), (5, 11340562), (10, 5670281), (43, 1318670), (86, 659335), (163, 347870), (215, 263734), (326, 173935), (430, 131867), (809, 70090), (815, 69574), (1618, 35045), (1630, 34787), (4045, 14018), (7009, 8090)]