55731050

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{2539}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 103936800

約数和(自身を除く): 48205750

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 2195, 2539, 4390, 5078, 10975, 12695, 21950, 25390, 63475, 126950, 1114621, 2229242, 5573105, 11146210, 27865525, 55731050]

約数ペア:

[(1, 55731050), (2, 27865525), (5, 11146210), (10, 5573105), (25, 2229242), (50, 1114621), (439, 126950), (878, 63475), (2195, 25390), (2539, 21950), (4390, 12695), (5078, 10975)]