49427290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40849}}^1$

素因数の和:40878

約数の個数: 24

約数和(自身を含む): 97794900

約数和(自身を除く): 48367610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 40849, 81698, 204245, 408490, 449339, 898678, 2246695, 4493390, 4942729, 9885458, 24713645, 49427290]

約数ペア:

[(1, 49427290), (2, 24713645), (5, 9885458), (10, 4942729), (11, 4493390), (22, 2246695), (55, 898678), (110, 449339), (121, 408490), (242, 204245), (605, 81698), (1210, 40849)]