51747146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 39491254

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 2879, 5758, 8987, 17974, 31669, 54701, 63338, 109402, 123797, 247594, 601711, 1203422, 1361767, 2352143, 2723534, 4704286, 25873573, 51747146]

約数ペア:

[(1, 51747146), (2, 25873573), (11, 4704286), (19, 2723534), (22, 2352143), (38, 1361767), (43, 1203422), (86, 601711), (209, 247594), (418, 123797), (473, 109402), (817, 63338), (946, 54701), (1634, 31669), (2879, 17974), (5758, 8987)]