9949150

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 24

約数和(自身を含む): 18619344

約数和(自身を除く): 8670194

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1031, 1930, 2062, 4825, 5155, 9650, 10310, 25775, 51550, 198983, 397966, 994915, 1989830, 4974575, 9949150]

約数ペア:

[(1, 9949150), (2, 4974575), (5, 1989830), (10, 994915), (25, 397966), (50, 198983), (193, 51550), (386, 25775), (965, 10310), (1031, 9650), (1930, 5155), (2062, 4825)]