47880874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 82954368

約数和(自身を除く): 35073494

約数列:

[1, 2, 17, 19, 34, 38, 47, 83, 94, 166, 323, 361, 646, 722, 799, 893, 1411, 1577, 1598, 1786, 2822, 3154, 3901, 6137, 7802, 12274, 15181, 16967, 26809, 29963, 30362, 33934, 53618, 59926, 66317, 74119, 132634, 148238, 288439, 509371, 576878, 1018742, 1260023, 1408261, 2520046, 2816522, 23940437, 47880874]

約数ペア:

[(1, 47880874), (2, 23940437), (17, 2816522), (19, 2520046), (34, 1408261), (38, 1260023), (47, 1018742), (83, 576878), (94, 509371), (166, 288439), (323, 148238), (361, 132634), (646, 74119), (722, 66317), (799, 59926), (893, 53618), (1411, 33934), (1577, 30362), (1598, 29963), (1786, 26809), (2822, 16967), (3154, 15181), (3901, 12274), (6137, 7802)]