47889918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8281

約数の個数: 48

約数和(自身を含む): 115661520

約数和(自身を除く): 67771602

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 8237, 16474, 24711, 49422, 74133, 140029, 148266, 156503, 280058, 313006, 420087, 469509, 840174, 939018, 1260261, 1408527, 2520522, 2660551, 2817054, 5321102, 7981653, 15963306, 23944959, 47889918]

約数ペア:

[(1, 47889918), (2, 23944959), (3, 15963306), (6, 7981653), (9, 5321102), (17, 2817054), (18, 2660551), (19, 2520522), (34, 1408527), (38, 1260261), (51, 939018), (57, 840174), (102, 469509), (114, 420087), (153, 313006), (171, 280058), (306, 156503), (323, 148266), (342, 140029), (646, 74133), (969, 49422), (1938, 24711), (2907, 16474), (5814, 8237)]