24826427720

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{590543}}^1$

素因数の和:591605

約数の個数: 32

約数和(自身を含む): 55912705920

約数和(自身を除く): 31086278200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 2102, 4204, 5255, 8408, 10510, 21020, 42040, 590543, 1181086, 2362172, 2952715, 4724344, 5905430, 11810860, 23621720, 620660693, 1241321386, 2482642772, 3103303465, 4965285544, 6206606930, 12413213860, 24826427720]

約数ペア:

[(1, 24826427720), (2, 12413213860), (4, 6206606930), (5, 4965285544), (8, 3103303465), (10, 2482642772), (20, 1241321386), (40, 620660693), (1051, 23621720), (2102, 11810860), (4204, 5905430), (5255, 4724344), (8408, 2952715), (10510, 2362172), (21020, 1181086), (42040, 590543)]