57219190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19937}}^1$

素因数の和:19992

約数の個数: 32

約数和(自身を含む): 120585024

約数和(自身を除く): 63365834

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 19937, 39874, 99685, 139559, 199370, 279118, 697795, 817417, 1395590, 1634834, 4087085, 5721919, 8174170, 11443838, 28609595, 57219190]

約数ペア:

[(1, 57219190), (2, 28609595), (5, 11443838), (7, 8174170), (10, 5721919), (14, 4087085), (35, 1634834), (41, 1395590), (70, 817417), (82, 697795), (205, 279118), (287, 199370), (410, 139559), (574, 99685), (1435, 39874), (2870, 19937)]