42897290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 82301184

約数和(自身を除く): 39403894

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1511, 1670, 2839, 3022, 5678, 7555, 14195, 15110, 25687, 28390, 51374, 128435, 252337, 256870, 504674, 1261685, 2523370, 4289729, 8579458, 21448645, 42897290]

約数ペア:

[(1, 42897290), (2, 21448645), (5, 8579458), (10, 4289729), (17, 2523370), (34, 1261685), (85, 504674), (167, 256870), (170, 252337), (334, 128435), (835, 51374), (1511, 28390), (1670, 25687), (2839, 15110), (3022, 14195), (5678, 7555)]