51981036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13454

約数の個数: 48

約数和(自身を含む): 135192960

約数和(自身を除く): 83211924

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 13411, 26822, 40233, 53644, 80466, 160932, 227987, 254809, 455974, 509618, 683961, 764427, 911948, 1019236, 1367922, 1528854, 2735844, 3057708, 4331753, 8663506, 12995259, 17327012, 25990518, 51981036]

約数ペア:

[(1, 51981036), (2, 25990518), (3, 17327012), (4, 12995259), (6, 8663506), (12, 4331753), (17, 3057708), (19, 2735844), (34, 1528854), (38, 1367922), (51, 1019236), (57, 911948), (68, 764427), (76, 683961), (102, 509618), (114, 455974), (204, 254809), (228, 227987), (323, 160932), (646, 80466), (969, 53644), (1292, 40233), (1938, 26822), (3876, 13411)]