49517798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2900

約数の個数: 24

約数和(自身を含む): 82790904

約数和(自身を除く): 33273106

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 2803, 5606, 8833, 17666, 30833, 61666, 204619, 339163, 409238, 678326, 2250809, 4501618, 24758899, 49517798]

約数ペア:

[(1, 49517798), (2, 24758899), (11, 4501618), (22, 2250809), (73, 678326), (121, 409238), (146, 339163), (242, 204619), (803, 61666), (1606, 30833), (2803, 17666), (5606, 8833)]