51990642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 124199712

約数和(自身を除く): 72209070

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 2707, 3201, 5414, 6402, 8121, 9603, 16242, 19206, 24363, 29777, 48726, 59554, 89331, 178662, 262579, 267993, 525158, 535986, 787737, 1575474, 2363211, 2888369, 4726422, 5776738, 8665107, 17330214, 25995321, 51990642]

約数ペア:

[(1, 51990642), (2, 25995321), (3, 17330214), (6, 8665107), (9, 5776738), (11, 4726422), (18, 2888369), (22, 2363211), (33, 1575474), (66, 787737), (97, 535986), (99, 525158), (194, 267993), (198, 262579), (291, 178662), (582, 89331), (873, 59554), (1067, 48726), (1746, 29777), (2134, 24363), (2707, 19206), (3201, 16242), (5414, 9603), (6402, 8121)]