48942280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5077}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 110598840

約数和(自身を除く): 61656560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5077, 9640, 10154, 20308, 25385, 40616, 50770, 101540, 203080, 1223557, 2447114, 4894228, 6117785, 9788456, 12235570, 24471140, 48942280]

約数ペア:

[(1, 48942280), (2, 24471140), (4, 12235570), (5, 9788456), (8, 6117785), (10, 4894228), (20, 2447114), (40, 1223557), (241, 203080), (482, 101540), (964, 50770), (1205, 40616), (1928, 25385), (2410, 20308), (4820, 10154), (5077, 9640)]