24731960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56209}}^1$

素因数の和:56231

約数の個数: 32

約数和(自身を含む): 60706800

約数和(自身を除く): 35974840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56209, 112418, 224836, 281045, 449672, 562090, 618299, 1124180, 1236598, 2248360, 2473196, 3091495, 4946392, 6182990, 12365980, 24731960]

約数ペア:

[(1, 24731960), (2, 12365980), (4, 6182990), (5, 4946392), (8, 3091495), (10, 2473196), (11, 2248360), (20, 1236598), (22, 1124180), (40, 618299), (44, 562090), (55, 449672), (88, 281045), (110, 224836), (220, 112418), (440, 56209)]