42281350

素因数分解:

$2^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{2423}}^1$

素因数の和:2784

約数の個数: 24

約数和(自身を含む): 78901200

約数和(自身を除く): 36619850

約数列:

[1, 2, 5, 10, 25, 50, 349, 698, 1745, 2423, 3490, 4846, 8725, 12115, 17450, 24230, 60575, 121150, 845627, 1691254, 4228135, 8456270, 21140675, 42281350]

約数ペア:

[(1, 42281350), (2, 21140675), (5, 8456270), (10, 4228135), (25, 1691254), (50, 845627), (349, 121150), (698, 60575), (1745, 24230), (2423, 17450), (3490, 12115), (4846, 8725)]