47545690

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9341}}^1$

素因数の和:9857

約数の個数: 16

約数和(自身を含む): 85759560

約数和(自身を除く): 38213870

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 9341, 18682, 46705, 93410, 4754569, 9509138, 23772845, 47545690]

約数ペア:

[(1, 47545690), (2, 23772845), (5, 9509138), (10, 4754569), (509, 93410), (1018, 46705), (2545, 18682), (5090, 9341)]