51397698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 125038080

約数和(自身を除く): 73640382

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 2411, 3553, 4822, 7106, 7233, 10659, 14466, 21318, 26521, 40987, 45809, 53042, 79563, 81974, 91618, 122961, 137427, 159126, 245922, 274854, 450857, 503899, 778753, 901714, 1007798, 1352571, 1511697, 1557506, 2336259, 2705142, 3023394, 4672518, 8566283, 17132566, 25698849, 51397698]

約数ペア:

[(1, 51397698), (2, 25698849), (3, 17132566), (6, 8566283), (11, 4672518), (17, 3023394), (19, 2705142), (22, 2336259), (33, 1557506), (34, 1511697), (38, 1352571), (51, 1007798), (57, 901714), (66, 778753), (102, 503899), (114, 450857), (187, 274854), (209, 245922), (323, 159126), (374, 137427), (418, 122961), (561, 91618), (627, 81974), (646, 79563), (969, 53042), (1122, 45809), (1254, 40987), (1938, 26521), (2411, 21318), (3553, 14466), (4822, 10659), (7106, 7233)]