52141890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5427

約数の個数: 64

約数和(自身を含む): 139501440

約数和(自身を除く): 87359550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 5381, 9690, 10762, 16143, 26905, 32286, 53810, 80715, 91477, 102239, 161430, 182954, 204478, 274431, 306717, 457385, 511195, 548862, 613434, 914770, 1022390, 1372155, 1533585, 1738063, 2744310, 3067170, 3476126, 5214189, 8690315, 10428378, 17380630, 26070945, 52141890]

約数ペア:

[(1, 52141890), (2, 26070945), (3, 17380630), (5, 10428378), (6, 8690315), (10, 5214189), (15, 3476126), (17, 3067170), (19, 2744310), (30, 1738063), (34, 1533585), (38, 1372155), (51, 1022390), (57, 914770), (85, 613434), (95, 548862), (102, 511195), (114, 457385), (170, 306717), (190, 274431), (255, 204478), (285, 182954), (323, 161430), (510, 102239), (570, 91477), (646, 80715), (969, 53810), (1615, 32286), (1938, 26905), (3230, 16143), (4845, 10762), (5381, 9690)]